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Android Apps > Maps & Navigation > FLY is FUN Aviation Navigation
FLY is FUN Aviation Navigation icon

FLY is FUN Aviation Navigation

by Petr Kouřil · Maps & Navigation · Free
On Google Play since January 2012 · Data updated 2026-10-10
Google Play

FLY is FUN Aviation Navigation is made and published by Petr Kouřil. AppBrain is an independent app data site and isn't affiliated with Petr Kouřil. The app name, icon, screenshots and description belong to Petr Kouřil and are shown as published on Google Play.

AppBrain's verdict

Established
Rating on Google Play
3.75
1,693 ratings
Installs
240 thousand
Last updated
October 10, 2026
Ads
No ads
Size
40.3 MB

FLY is FUN Aviation Navigation has 240 thousand installs. Users are divided: 3.8 stars from 1,693 ratings.

User feedback

Ratings and reviews on Google Play

Comments on FLY is FUN Aviation Navigation for Android

★★★★★ Ionut Patrascu · Feb 24, 2023
I used the app a few years back during my ppl cross-country flights, and it was of great help, especially in navigating through the airspaces. That's great value for the money. It would have been nice for the graphics to move smoothly during navigation like for example: waze or Google Maps...but I got used with it.
★★★★★ Gustavo Aznárez · Dec 31, 2025
I'm user of FIF since (I think) 2018. Great experience! But since a week ago, more or less, I'm having troubles to update maps, nav database, etc. More than troubles, it's impossible. ¿Could you please help me?
★★★★★ Jan Vyparina · May 17, 2021
Hello, make it for lower fee, for inactive pilots, to have it if need it, and from sentimental reasons. Just without update AIRAC cycles. You want 23gbp per year. Do it as 2-3 gbp for one AIRAC cycle,30 days. To update only when truly need to, when pay those 2-3gbp. If not owning a plane actually :) And if would be possible, whole world in few files, SD cards are biig. But few files to be downloaded quick. Missing Canaries .PDF approach charts, make it for whole world. Add abandoned airfields for emerg. Landing
★☆☆☆☆ Haydn Huston · Aug 17, 2019
Really disappointing, bought and paid for lifetime license only to turn to subscription model. Really bad business practice and surely against the original agreement. Understand retirement to change but should be for new users coming to the app for the first time. I've recommended this app lots and now feel embarrassed for doing so.
★☆☆☆☆ Sebastiaan Matla · Jul 31, 2023
Paid for this in 2013 but stopped using it around 2015. Now the unlocked stopped working and I apparently need to subscribe. Not happening.
★☆☆☆☆ Oliver Vamberger · Jun 21, 2019
I have bought the app FiF 15.0 with the LIFETIME license. I understand your monetary policy change, but it should be for NEW customers only. It is highly unprofessional, I believe even against customer protection regulations, to sell the product with lifetime license and cancel that afterward. As pilot, I have used app for flying regularly, but now I find it highly unreliable as I'm not able to update new database. I am very disappointed with your business politics, I could find cracked version when I at first downloaded it, but I've decided to buy and support your development. Even if I buy yearly license, how I could be sure that you will not change again your monetary policy to monthly or daily payment for license? This is not way how to do business.

Google Play Rating history and histogram

1K
170
0
0
480

Store listing

By Petr Kouřil, from Google Play

“FLY is FUN - navigation for pilots 30 days trial version”

FLY is FUN Aviation Navigation Screenshot 1 of 9
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FLY is FUN Aviation Navigation Screenshot 9 of 9
Screenshots by Petr Kouřil, from the Google Play listing
Description by Petr Kouřil Written by the developer, not by AppBrain. Click to read.
FLY is FUN is designed by pilots for pilots. FLY is FUN simplify flight preparation and improve situation awareness during flight, providing information on airspaces, reporting points, position on moving map, elevation, frequencies, railway, weather info … facilitate access to airfields related PDF document. Application also displays NOTAMs and data from rainfall radars.

FLY is FUN simulates ILS approach, VOR, NDB, DME, Marker beacons, RNAV navigation and Marker beacons warnings, without ILS/VOR/NDB/RNAV equipment on board.

You can test FLY is FUN for free during few days. At the end of the trial period, pilot is invited to subscribe and pay an annual fees. Doing it, he get the right of using the application "as it is" and contribute to development effort.

FLY is FUN allows:
- Creating and modifying routes using "drag and drop", "rubber band"
- Getting warnings, alarms and radio info before entering controlled or special use airspaces, approaching points
- Performing route planning, evaluating distance, time and fuel consumption (depending on wind and aircraft characteristics)
- Displaying route, bearing, trace on moving map
- Visualizing airspace
- Getting dynamic terrain map (colors depending of elevation above ground level)
- STRATUX support
- Creating and exporting Flight Plan
- Creating and exporting Flight log
- Creating, importing or exporting routes, waypoints, RWY, airspace (Garmin .gpx, .kml, txt, OpenAir)
- Recording the flight and playing it back with Google Earth
- Sunset / Sunrise
- Getting weather forecast along the route
- Rainfall radar
- Wind displaying
- Calculating distance between 2 points on the map
- VACs
- Notepad
…

All main screens (5 portrait and 5 landscape could easily be customized. Pilot can choose from around 100 values to display. Example:
- Altitude GPS or barometric
- Ground speed
- Bearing
- Vertical speed
- DME to next point / destination
- Estimated time to next point / destination
- Time since departure
- Stop watch
…

Displayed information could be customized too depending of users preferences (VFR, IFR or both) and zoom level. The more you zoom IN, the more detail, information, waypoints,.. you see

Logbook
The integrated logbook, allows recording:
- Duration since departure time
- Departure and arrival time
- Departure and arrival airport
- Flight track (it is possible to export it as .kml or .gpx and to replay it)
- Used aircraft
- Pilot(s) and copilots in charge
- Distance, average speed, maximum speed
…


Navigation data available from open source database are updated according AIRAC cycles.

Charts and elevation dta
Free charts and elevation data are available for most of countries and could be imported directly via the application store.
Other charts could be created and imported by the pilot itself or made on request available as commercial service.

Pilots could select the most appropriate charts: free open source charts as well as commercial charts as ICAO, Cartabossy, SkyVector, FAA sectional and terminal charts…

VACs and PDF files
VAC and AIP infos are available for more than 50 countries
User can easily attach your own PDF files.

Usage of external GPS connected via Bluetooth is possible

User guide: http://www.funair.cz/downloads/manuals/flyisfun.pdf

If you have any suggestion to improve this application or you find some bug please visit www.flyisfun.com

Use this application for VFR FLYING ONLY!!! We are not responsible for any use of this application.

Recent changes:
- Notepad has multiple pages.
- Rainfall forecast and rainfall radar are never displayed together. Radar has priority for the current time, forecast for a future time.
- Display settings: the (i) button opens the guide scrolled to the chapter of the current tab.
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
31
App size
40.3 MB
Needs Android
4.0.3+
Content rating
Everyone

Technologies used by FLY is FUN Aviation Navigation

22 permissions · 31 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
42.24
Launched
January 2012
  • Oct 10, 2026UpdateVersion 42.24
  • Sep 23, 2026UpdateVersion 41.34
  • Sep 7, 2026UpdateVersion 41.00
  • Aug 18, 2026UpdateVersion 40.03
  • Aug 4, 2026UpdateVersion 39.20
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
140
Play install range
100+ thousand
Launched
January 2012

Installs over time

FLY is FUN Aviation Navigation has been installed 240 thousand times. Over the past 30 days, it has been installed 140 times.

Rankings

Google Play top charts

Google Play Rankings for FLY is FUN Aviation Navigation

This app is not ranked

About the app and developer

About FLY is FUN Aviation Navigation

FLY is FUN Aviation Navigation is a maps & navigation app developed by Petr Kouřil.

Install Statistics

FLY is FUN Aviation Navigation has been installed 240 thousand times. In the last 30 days, the app was installed 140 times.

User Ratings

FLY is FUN Aviation Navigation is rated 3.75 out of 5 stars. The rating is based on 1.7 thousand ratings.

App Information

FLY is FUN Aviation Navigation is freely available from Google Play. The app size is 40.31 MB. The latest version available is 42.24. The last update was on October 10, 2026.

Technical Requirements

FLY is FUN Aviation Navigation requires Android 4.0.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since January 2012.

App Performance Report

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Developer information for Petr Kouřil

Petr Kouřil

aviationsoft@gmail.com

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