Prog I'm going home android. Hiking GPS from a smartphone: sharing personal experience

This program will be very useful for mushroom pickers, hunters and fishermen, as well as for those who are afraid of getting lost while hiking. Precise instructions voiced in a pleasant voice will add a pleasant feeling when using this program.

Brief essence of the game

The user must get from one place to another, and the task of the “I'm going home” program is to simplify this task for him as much as possible. Many users believe that there are many such programs, but they are completely mistaken.

Nowadays there are a lot of different navigators, but they will only guide the user along paved roads. If you go for mushrooms, they will be of little use. A compass can also be an excellent assistant in such cases, but they are not entirely convenient to use.

The mushroom picker has to take out a compass, highlight it with his phone, check it, and put everything back in his pocket. But if he goes off course, the road may turn out to be much longer.

Game Features

It is worth noting that the “I’m going home” program will be very useful when going for a walk in the forest. A person needs to mark a point on the edge of the forest, after which his return home will be commanded by a program that will lead him back to the marked place.

When mushroom pickers have found a beautiful clearing and want to return here next weekend, “I’m going home” will do them a huge service. This is especially true when mushroom pickers are in this area for the first time. To return here again, you need to mark the coordinates of the clearing in the program.

Mandatory!

The problem of turning a smartphone into a hiking GPS navigator has been solved. The main navigator is now a smartphone; in terms of functionality and ease of use, it leaves far behind all existing special hiking devices. GPS navigators. And in terms of reliability, sensitivity and time battery life he matched them.

I must say that it was not me who solved the problem, but the manufacturers of smartphones, batteries and software. I only selected worthy candidates and tested them in practice. I won’t make any secrets, I’ll be happy to share detailed recipes, use them and continue experimenting.

First about the software.

There are dozens of programs that turn a smartphone into a navigator. The choice according to my requirements left only one program: Locus Map (Locus Map). It is written only for Android, so the choice of smartphones has narrowed significantly. There is a free, slightly trimmed version of Locus Free, the full version of Locus PRO costs $8 one time, I advise you to install it right away, because when upgrading from Free to Pro, you will have to do all the settings again, and there are a lot of them.

So, the main advantages of Locus, because of which it turned out to be out of competition:

Availability of high-quality free offline vector maps of the whole world based on OSM (Open Street Maps). Here's a link to one of them. There are terabytes of regularly updated maps.
The program understands raster maps, which are easy to make yourself from scanned paper maps. For example, using the Mapc2Mapc program. The beloved General Staff will easily take root here. Here is a gift for you: a map of Crimea and the Lycian Way in Turkey that I made. You will find instructions for using the Mapc2Mapc program just below.
Convenient recording of track and waypoints. You can draw the track manually, put waypoints anywhere, not just in your current location.
Conveniently upload your tracks and points. Both of them can be placed in an unlimited number of folders, enabled/disabled by folders, or individually.
There is no limit on the number of points, tracks and points in tracks.
The ability to disable auto-locking of the display (the display will still turn off to save energy) and assign functions to the volume keys, such as zooming. In practice, this means that the navigator can be controlled without pressing the screen. This is also true when the screen is wet and does not respond correctly to gestures.
It is possible to locate directories with maps on an SD card.
Absolutely everything is customizable: the type and size of the cursor, its position (in the center or on ¼ of the screen), the color and width of the tracks, the size of the point icons, options for displaying the names of the points (permanently, open by tap or when approaching)…
Unlimitedly customizable trip computers: amount of data, location, font (size, transparency and color) - in any combination.
Fine-tuning the recording of track points by time, distance and accuracy. This allows you to record only the points of real movements, and not wandering around the bush and jumping hundreds of meters when bad connection with companions.
Configuring the use of the internal compass and barometer: filtering depth, on and off limits.
Setting the GPS receiver to turn off to save power (always on, always off, only on when in use)
Customize all buttons on the top and two side panels, auto-hide.
Running the application as a service, which eliminates failures when other applications are running simultaneously (calls, photos...). For example, for me, track recording pauses during calls, if not turned on as a service.
The program is developing and constantly improving, new convenient functions appear, bugs are fixed when working on new smartphones and versions of Android.

Is it really more than a list? I only wrote down what was interesting to me. The capabilities of the program are simply incredible; the developers are trying to create the most universal application GPS based. Due to the huge number of settings, it is not easy to understand them. I will describe how to make the most necessary things for the hike.

This is what my program window looks like with a vector map of Crimea. The difference from the default one is only in the buttons at the top, on the side and in the trip computer.

Setting up Locus.

1. Select all default directories- in the phone memory, Not on external map SD. This is done in the settings - miscellaneous. Directories for vector maps locus/mapsVector and raster maps locus/maps can also be placed on an external SD card by specifying this in the program settings.

2. Download a map of the area where you are so that you have something to work with.

First, copy vector maps (in .map format) to locus/mapsVector, and raster maps to locus/maps. If you took a vector map from the link above, then they come with their own styles, which Necessarily you need to install it by going to the site with maps from your smartphone https://www.openandromaps.org/en/legend/elevate-mountain-hike-theme. In a collumn " Quick install in Android" Click Locus. Then you need to enable themes. First, activate the vector map. Then drag the bookmark at the bottom left. there you select “external” and there will be “Elevate” and “Elements”. They are exactly the same, but the first is, by default, designed for wild areas, the second for the city. The only difference is in the checkboxes that include different elements on the map. The theme needs to be installed once, suitable for all cards.

The map can be downloaded directly to the smart phone. The maps are multilingual, the language can be switched for each map separately, click the three dots in the catalog with maps to the right of the map name.

Eat big drawback from maps from the resource openandromaps.org. The problem is with street names in populated areas. There are either none, or they are displayed only on a couple of scales. But in terms of detail in the wilderness, these maps have no equal.

It happens that the program sees newly downloaded maps after rebooting the smartphone.

3. Now some important settings. The rest can be left as default.

If you don’t want to deal with long disputes, you can just restore my settings from backup copy. Download the settings file, copy it to the phone in the Locus/Backup folder (do not unpack it, just as downloaded, with the .zip extension), and then in the program menu select “Additional functions” - Backup manager - Restore. Please note that in these settings, map folders are configured in the phone memory by default. If you want, change to an external SD card.

My trip computer and themes for maps from the openandromaps.org resource are already built into the settings file.

If you still want to figure it out yourself (due to constant updating of the application, the settings may be in other sections and renamed):

Editing the top and right sidebar buttons.

Entering the editor - long tap on any element of the panel - panel settings. We set the number of buttons on the top panel to 5, the right panel to 2 and change the elements (remove unnecessary ones and add new functions): GPS, Data, Maps, Track Recording, Trip Computer, New Point, New Route. Move elements by clicking on the icon. "GPS" is the satellite visibility icon. Yellow - no signal, green - there is a signal. “Data” is a directory of your tracks and points. “Maps”—entrance to the catalog with maps. "Record Track" opens additional panel track recording (it can be adjusted, I recommend placing it below). “Trip computer” turns on/off the selected computer, and with a long tap you select the computer. You can draw whatever you want through settings/additional functions/route editor. I didn’t like any of the ready-made ones - the symbols were too large and covered half the screen. I made simple little black numbers at the top of the card, on the left. It shows speed, altitude, distance traveled. “New Point” records the center of the screen as a new point, asks for the name and destination folder. “New Route” allows you to draw a route manually. I use this function as a distance meter.

The first five buttons will be on the top panel, the rest on the side panel.

The sixth, leftmost element of the top panel changes differently: just click and select from several options. I advise you to choose GPS here. Will show the accuracy and number of visible satellites. If the accuracy is displayed at, say, 50m, then the navigator can fool you at 300m; you should not take such readings seriously.

Controls/Screen:

“Lock auto-rotate” - check “all screens” and “portrait mode” (this will disable auto-rotate display)
“Disable screen lock” - check the “Disable all locks” checkbox (the screen will still turn off when not in use, but it will not need to be unlocked with gestures)

Controls/Map Screen

hardware buttons: zoom control

Controls/panels and buttons

left panel buttons - map style switch - check the box. This is a switch of those very topics. Different themes for different purposes
It is better not to enable auto-hiding of the top, bottom and function bars, they do not interfere if the screen is more than 4.5 inches

Recording tracks:

pedestrian profile: 20m/10s/35m
view of the track recording panel - bottom panel

GPS and sensors:

launch at application startup - always
Disable when inactive - I advise you to uncheck the box.

compass-auto switching, 2km/h
use true path angle: yes

Miscellaneous:

exit confirmation: yes
Locus as a service: yes

Points and tracks:

track line style: I advise you to choose purple color so as not to blend in with any symbols on the map, track width: 4px

Compass calibration

Locus has a function that allows you to use the built-in compass. But it definitely needs to be calibrated from time to time. For some reason, the compass setting often gets lost.

You can do this like this: open the application Google Maps. Wait until the location is determined and a blue circle appears in the center, marking where you are now. Briefly tap on it, and in the window that opens, at the bottom left, click “calibrate compass.” If the accuracy is written: “high,” then you don’t need to do anything. And if the accuracy is average or low, then turn the phone as shown in the figure until you see a message that the compass is configured.

Instructions for converting raster maps into the Locus.sqlitedb format using the Mapc2Mapc program.

Download the Mapc2Mapc program and install it. IN free version The functionality is the same, but the map will be littered with red crosses. If this is critical for you, the license costs a one-time fee of $20. Or look for the broken version. I've only seen older versions, they have a lot of bugs and worse functionality.

The program has the ability to link a card: File/load image for calibration. But I haven’t figured out this option and am linking maps in oziexplorer. How the binding is done is a separate topic, read specialized sites and forums.

Opening the desired card: File/Load calibrated map. Sometimes the program finds it difficult to select a projection. For example, for Pulkovo1942 (our favorite General Staff) you need to choose from the list, this is Russia, Georgia or Asia.

Then File/Write map for mobile device, select Locus/Rmaps/Galileo .sqlitedb from the list. You can leave Zoom and all the checkboxes as default. Click OK. Now attention! A page will open where the map is divided into squares and you can disable any. If you click OK here, the number of squares increases 4 times so that you can select more accurately. If you do not need to throw out individual pieces of the card (or you have already thrown it away), check the “No more selections” checkbox and click OK. The conversion will begin. Depending on the size of the card and the performance of the computer, it can take a lot of time, up to several hours. Look for the converted map next to the original one.

About smartphones and increasing their reliability.

Once Locus is selected, Iphone and others automatically disappear, leaving only Android. It would be nice to use a special protected smartphone. They are not only protected from damage and water, but can also work normally in temperatures down to -20. True, they are so hefty that you don’t want to carry them around in everyday life. And if you don’t have the means to buy a separate device for a hike, you can get by with a regular smartphone with water protection. Super impact protection is useless. You need to put the smart in silicone, stick it on protective glass and tie the device with a cord to your backpack or belt. The cord is ordinary, 35-40 cm long, so that the phone does not reach the ground and does not interfere with putting it to your ear. If your phone does not have an eyelet for a lanyard, you can attach it to the silicone case.

This is how I carry mine in my backpack pocket.

Experience has shown that minimum requirements are: 4-core processor 1.5 GHz, 2 GB of RAM, 5″ screen. It is vital that the screen can be operated normally in the rain, that is, when there are drops of water on it and your fingers are wet. For example, Samsung S7-S10 has such screens. I have already tried Samsung S5, S7 edge, S9+ and am very pleased.

Autonomy of the smartphone.

Conventional devices can withstand 1.5 hiking days under the following conditions: constant track recording, moderate use of the screen, constantly in touch, 10 minutes of calls, 5 MB of Internet (mail, weather forecast). If you turn off the connection, it lasts for 2 days. Not much. Removable batteries are a thing of the past, now there is only one option - to charge. Charging option from solar battery Not suitable for active hiking. Attaching it to a backpack is inconvenient and ineffective. Normally, you can use solar charging only on vacation.

Therefore, there is only one way out: charging from a power bank with lithium-ion batteries. I have already tried a dozen of them, of different designs. You need to choose according to the optimal combination of main parameters: capacity, weight, price, reliability and convenience. With weight and price, everything is simple and clear. But with the most important thing - capacity, manufacturers are messing up. First: absolutely everyone indicates the capacity of the internal battery for a voltage of 3.7V. But it comes out of the power bank 5V. Second: no one indicates the efficiency of the converter from 3.7 to 5V. And it ranges from 70 to 88%. Typical figure is 80%. So it turns out that it is written 10000mAh, but in reality it is 5400-6400mAh. This power bank will charge a 3600mAh smartphone battery from 5 to 100% 1.5 times.

Manufacturers also mess with the charge and discharge current. Of course, to a lesser extent. The higher the charge current, the faster the power bank charges. And the greater the current supplied (per discharge), the faster the phone will charge. Take power banks with fast charging capabilities, this is very important when you only have a short opportunity to connect to an outlet while on a hike.

From the point of view of reliability and convenience, I consider it optimal to use power banks with a “written” capacity of around 10000mAh. One large one is certainly more economical in price and weight. But power banks are often lost, forgotten and broken. Therefore, it is safer to take several smaller pieces.

A solar panel on a power bank is a useless weight. It takes 2 weeks for her to charge it!

The built-in flashlight is a dangerous thing because it likes to turn on accidentally and wastes its charge in vain.

I measure the capacity of power banks with a USB tester. And it’s even better not to compare capacity, but Watt hours. Then we avoid the need to take into account the voltage, which changes during the measurement process and produces an incorrect result.

Here are some tested options for comparison to get an idea of how different they are.

Globex 11500mAh: weight 240 g (plastic body), actual capacity 6000mah/30Wh. Charges with a current of 1A, outputs up to 1.5A. Time full charge 10 hours.

Drobak power roverII 10000mAh: weight 280 g (steel case), actual capacity 5400mAh/27Wh. It charges and produces 0.85A. Full charge time 12 hours.

Xiaomi 10000mAh: weight 210g (aluminum body), actual capacity 6400mAh/32Wh. Charges 2.2A, outputs 1.8A. Full charge time 5.5 hours.

Xiaomi 2 10000mAh (with fast charging): weight 222g (aluminum body), actual capacity 6520mAh/32.6Wh. Charges 2.2A/5V, 1.5A/9-12V, outputs 2A/5V, 1.5A/9-12V. Full charge time is 3-5.5 hours.

If you consider that Xiaomi is also not expensive, then they win in all respects! Here is a photo of the hero:

One BUT: the market is flooded with fakes of terrible quality. Look for an original item in trusted stores with a good reputation, and under no circumstances look at one-page sites with a discount of many%. By the way, do not buy anything on such sites! The real price per 10,000 is 15-20 dollars.

The rest of the tested power banks were collapsible, using standard 18650 batteries. Here is the best of them, TOMO:

The charger separately weighs 108 grams, each battery weighs 46 grams. All together weighs 292 grams. It charges and outputs 1.8A. In terms of money, it’s a little more expensive than the previous ones. TOMO has 4 independent charge/discharge channels, one for each battery. There is a charge indicator separately for each battery. And it even shows the strength of the recoil current. It is not necessary to insert all 4 batteries, it will work from one. Of course, the key here is the quality of the batteries. And I took the best ones - industrial Panasonic NCR 18650B with a real capacity of 3300-3400 mAh. This is the discharge capacity, measured with a special charger. That is, the total was 13400mAh. When discharged, 7200 mAh comes out of the TOMO. Obviously, the efficiency of the converter is only 72%. Very bad. Another important nuance: when turned off, the discharge current is 0.34 mA for each battery. This means that 8% of the charge will go to waste in a week. So you need to remove the batteries if it is temporarily lying around idle.

I also tested similar charges, but with one charge/discharge channel, with batteries connected in parallel. The results are similar to TOMO, but the execution is poor and the quality is low. During the hike, I didn’t dare rely on such things; they would let me down at any moment. One plus is that when the device is turned off, there is no discharge at all.

What are the advantages of charging on 18650 batteries: You can take one charger for 2-4 batteries, and take as many batteries as you need! Yes, at least 10. It will be cheaper and easier.

The main drawback was discovered on the very first trip. Often poor contact with batteries. You have to wipe them and rotate them. You think it's charging, but it's not really charging or it's weak. Such a serious drawback offsets the advantages in price and weight. In addition, they all have low efficiency. So I recommend non-separable power banks.

Another use for power banks is charging batteries for cameras and video cameras. If their charging only works from 220V, it doesn’t matter: on aliexpress you will find USB 5V chargers for all types of batteries.

Please note: per month lithium ion batteries self-discharge by 10%. Therefore, be sure to recharge them before going on a trip.

New technologies make the life of any person much easier. Mushroom pickers can use the device to navigate the forest - and this is already an everyday reality.

Nowadays, navigation devices are being produced that guarantee a person that he will not get lost in the forest. A navigator for a mushroom picker is the best choice for a hike in the forest. This is a device that monitors where a person is going and tells him the desired direction of movement.

How to do right choice such a device? What to consider? Navigators for tourists are also suitable for mushroom pickers. They perform their direct duties remarkably well: they allow you to quickly get out of the forest, reflect your current location, and direct movement. Let's talk about what a mushroom picker should pay attention to when choosing a GPS navigator.

How to choose a navigator for a mushroom picker?

A mushroom picker needs a navigator to be confident. It will help you quickly find a way out of the forest or determine the direction of movement even in bad weather. When choosing a device, pay attention to the following points:

The number of dots affects the duration of the recorded track - in other words, the path that the person has traveled. Of course, a larger number will help the navigator remember a longer route. If you are not interested in this option, it will still not be superfluous. Markers will make it possible to quickly find your way in an unfamiliar place.
The amount of built-in memory is also important. It affects the number of maps that can be loaded. The more memory, the more maps you can load. If you don’t have a lot of memory, it’s better to buy it right away additional card memory, but the navigator must support the installation of additional storage.
See how long the device will last offline mode. This is extremely important characteristic, which cannot be ignored. Any person who goes to pick mushrooms always goes into the forest for at least a few hours. That is, the navigator must function for as long as possible - sometimes force majeure occurs during hikes, and a low battery can become a problem. Therefore, it is better to choose devices with the lowest energy consumption and a capacious battery.
It is worth paying attention to the processor - the speed at which the map scrolls or zooms in depends on its performance. Most people prefer devices that have a large clock frequency processor because they load and run faster.
The next criterion is dimensions. If you don’t need to go to the mountains, you don’t even have to look at this indicator. Otherwise, you should take small models that can fit in your hand.
Take a closer look at the strength indicators. Don't want to explore the stars? This means that when choosing a navigator, make sure that the body includes reliable and impact-resistant material. Poor quality plastic sometimes breaks and breaks.
Navigator with big screen It will be more convenient, but more.

Trackers for mushroom pickers

The following GPS devices are suitable for mushroom pickers:

GPS beacon (marker) is a guarantee of determining the coordinates of an object in a certain period of time.
GPS tracker – monitors the movement of an object, helps to plot the desired route on the map.
GPS navigator - will plot a route from your location to your destination, for example, leaving the forest.

A battery-powered tracker is a much more useful thing when compared to a car navigator. The latter contains options that are useless to a pedestrian. The device can function from 10 hours to a whole day (it all depends on which model you choose). The powerful antenna receives the signal even in the middle of tall trees. If there is no satellite signal, the tracker switches to positioning using mobile towers.

Do you need such a tracker? Then take a closer look different models for travelers. Before purchasing such a device, study the following indicators:

How many hours will the device last on batteries?
How many waypoints can he remember?
Are there additional options: stopwatch, pedometer, flashlight, is the display backlit?
How is the design designed (it is best for the device body to be waterproof and suitable for all weather conditions).

The GPS tracker and its built-in digital compass are easy to use and reliable. Thanks to them, even those who have never picked up a standard compass will find their way around the forest and calmly find their way out.

Let's say a few words about the satellite compass or, as people call it, the “returner”.

The Mushroom Picker Returner is a small portable GPS receiver. Its main task is to collect and process data. It is responsible for demonstrating geographic coordinates, direction, current time, distance traveled and speed.

In other words, the receiver indicates the direction of returning to a previously selected position or moving to a specifically designated trajectory. Using the device, you can get comprehensive information on movement - that is, how to get to the desired position, at what speed you should go, and much more.

Thus, PG03 will help you navigate correctly and not get lost in the forest.

Navigator program for mushroom picker for Android

Let's look at what navigator programs are available for mushroom pickers on the Android platform:

Sygic GPS Navigation is a professional application for detailed car GPS navigation. There is built-in voice guidance. Consists of TomTom maps and a set of navigation options. A telephone memory card is used to store maps; a network connection is not required.

Navitel is one of the most popular navigation applications. Main advantages of the application:

Is universal.
The program is very convenient to use - suitable even for small cities and towns. The program consists of highly detailed maps of both Russian cities and nearby foreign countries.
Yandex.Navigator is considered the most popular application navigation type. You can search by keyword, by company name. You can also quickly search for restaurants, banking organizations, gas stations, and other services that may be useful during your trip.

Yandex.Navigator allows you to plot more than one route - each of them will reflect the exact distance and approximate travel time. You can choose a map from a satellite, a diagram, or a folk map. At night, you can use the night display mode. Those routes that you use on a regular basis can be saved in the application memory.

Mushroom picker navigator for iPhone

The most famous application for iPhone is “Don’t get lost in the forest.” Considered an application High Quality, thanks to which the mushroom picker will find his way home. The desired path will be displayed on the phone screen directly online.

This application is a direct time saver, getting rid of the worries and stress of finding your way back. It is very often used by travelers, mushroom pickers, and tourists. With it you will definitely not get lost in the forest.

And finally, at the end of our review of navigators for mushroom pickers, let’s say a few words about the navigator from Garmin.

Garmin GPSMAP 64ST is considered the best navigator for a mushroom picker or any traveler. This device Suitable for anyone who loves long hikes, as it has many different useful functions.

The delivery set consists not only of the device itself, but also of a cable (allows you to connect to a PC), a carabiner (can be hung on clothes), a warranty card and instructions. Batteries are not included.

GPSMAP 64ST is assembled with high quality - the body is made of good plastic, it looks solid and powerful. The main characteristics are moisture resistance and impact resistance. Used for control convenient buttons located on the front panel. Features a massive antenna, micro-USB port and a connector for additional antenna. Important point: the navigator works with the GPS system and domestic analogue— GLONASS.

The color display does not have the most high resolution– 2.6 inches, so there is some grain. But it does not affect the operation of the navigation device in any way. Convenient backlight allows you to use the device even at night - regardless of the time of day. Among the advantages it is also worth noting:

Stable operation of the software.
The built-in memory is 8 GB - enough to save maps and waypoints.
It is possible to connect a memory card.
The navigator works without recharging for 16 hours.

Thus, today we looked at what a navigator for a mushroom picker is. We hope that the information was useful to you.

Going to the forest to pick mushrooms is a traditional Russian pastime, in which knowledge and experience have always played an almost decisive role. Mushroom places were reported in great confidence by word of mouth, newcomers learned to identify mushrooms and walk through the forest under the guidance of “experienced” ones, and cooking recipes were passed down from generation to generation. Now, along with a knife, a basket and mosquito repellent, a smartphone has become one of the main attributes of lovers of quiet hunting. Non-greedy mushroom pickers post information about fertile clearings on social networks, and apps help them find, recognize, avoid getting lost, and preserve them. We have reviewed online services to make summer 2019 a mushroom ride for you.

Let's start with the basics

The application will help you study the theory of mushroom science "Mushroom Picker's Guide". The “Articles about Mushrooms” section contains everything from advice for novice mushroom pickers to recommendations on how to recognize mushroom poisoning and provide first aid.

Each mushroom is classified according to edibility and described in great detail - appearance, features, habitat.

In addition, a mushroom calendar is available in the application - the developers have included the ripening dates of each mushroom in a separate table, which is quick and easy to navigate.

Let's move on to practice

So, the theory has been studied, and now you can go into the forest, where getting lost is as easy as shelling pears. Moreover, not only beginners, but also experienced mushroom pickers are guilty of this. Every year, rescuers bring thousands of hapless, quiet hunters out of the forests of Russia. You can even lose your car in the forest - such cases happen quite often.

If you don’t have a navigator and your mushroom picking trip is not expected to be very far, try using the program "I'm Going Home Lite". The application starts connecting to GPS immediately after opening, and if a map of the area you plan to move through has already been downloaded, Mobile Internet You can safely turn it off, thereby significantly reducing your smartphone’s battery consumption.

First you need to put a point where you enter the forest or, for example, where you leave your car. The application will give you the coordinates of this place and offer to rename the target for convenience.

Are you going to pick mushrooms with your family, but are you afraid of losing each other? You can find out the location of your loved ones and let them see where you are using the MTS Search service: everything is under control in your smartphones.

The track will begin to be written independently, and whether the smartphone screen is turned off does not matter. If you find a clearing with mushrooms, you can also mark this goal to return at any time (the points are stored in the program’s memory).

To get to the starting point, you just need to click on the corresponding point and follow the voice prompts. Well, or just watch on the screen so as not to deviate too much from the path laid out by the navigator. At the same time, at any moment you can see how much distance is left to the target and at what speed you are moving.

Expert in your pocket

If you are a beginner mushroom picker, then it is, of course, better to go with an experienced friend at first, who will tell you which mushrooms are edible and which ones you shouldn’t even touch. But if there is no such comrade, the smartphone will again come to the rescue. Application "Pick mushrooms" determines quite accurately which mushroom is in front of you. To do this you can use like mechanically(by independently selecting the parameters of the mushroom), and automatic detection- based on photos from the scene.

This application offers a huge reference book with detailed description hundreds of different mushrooms and high-quality photos. Which of them can be eaten, where and when they grow, what they can be confused with - here are the answers to all the questions.

The main feature of the application is the ability to recognize a mushroom through a smartphone camera. For this purpose they are used neural networks, which at the output offer several most likely answer options. The function is experimental and cannot be trusted 100%, but the detection accuracy is very high.

2. Mushroom Picker's Guide

This directory app features a more modern interface and easy navigation. From the menu on the left you can quickly navigate to the edible and inedible sections. All of them are supplemented with several photos, a description and an indication of the season when they can be collected.

No less useful will be advice and articles that provide answers to many questions about poisonous mushrooms and possible poisoning. There is also a visual showing the seasonality of all mushrooms from the directory. With its help you can find out when is the best time to go to the forest.

3. Mushrooms

The simplest reference book, not overloaded with unnecessary information. There are only three sections in it: edible mushrooms, inedible and useful articles. For each mushroom, a description is available indicating other names, classification, nutritional qualities and other useful information.

The app has a favorites feature that makes it easier to access previously marked mushrooms, as well as notes. The latter allow you to leave your comment on any mushroom. Among other things, it is worth noting the function of changing the font and end-to-end search across all content.

4. Ecoguide - mushrooms and key

An extensive encyclopedia for iOS containing descriptions of more than 300 types of mushrooms. A guide that takes into account 24 morphological and ecological characteristics will help in recognizing them. There are also quite a few supporting articles and even various dishes. You can test your own knowledge using a special quiz.

All content of the application is available even without an Internet connection, however, in the free version, photos of mushrooms are shown only in black and white. To access color photographs you need to pay.

5. Mushrooms: a large encyclopedia

Another detailed guide with the function of recognizing mushrooms through a smartphone camera. As with any other similar application, no one guarantees absolute accuracy, but you can significantly narrow your search with its help.

Another interesting feature is a function for creating photo notes with saving coordinates. It allows you to create your own map of mushroom places for each year. It is also possible to save any articles from the database in the favorites list, so that the main thing always remains at hand.