FLY is FUN Aviation Navigation

In-app purchases
2.1K reviews
Content rating
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About this app

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

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:

If you have any suggestion to improve this application or you find some bug please visit

Use this application for VFR FLYING ONLY!!! We are not responsible for any use of this application.
Updated on
Aug 12, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
No data collected
Learn more about how developers declare collection
Data isn’t encrypted
You can request that data be deleted
2.1K reviews
A Google user
November 5, 2018
Very complete aviation navigation app. Use it all the time for international navigation, flying Helicopters. The only gripe I would have that, at times it's a bit counter intuitive and requires frequent revision of the manual - but that's probably a result of it's completeness.
1 person found this review helpful
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A Google user
June 17, 2019
With open source maps, load-your-own ERSA & not CASA certified, it used to be a cheap & cheerful VFR companion. But with each update (all support to EU & USA) it becomes ever more troublesome. For downunder, add all the wierd terminology to mesmerizing and ballooning array of controls, I'm sad to say it is fast becoming a liability in the cockpit.
5 people found this review helpful
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A Google user
May 19, 2019
used it for years when my tablet crashed it wants an annual subscription to re install,half way throught a flying week,bit of a trick ,tried the forum but there is something about a A\C picture ,that is not there,very sad to be asked to pay again, it was good. shame full ..Peter.. ,not getting what i paid for years ago,and recomended to friends.Bit of a scam now!!! would have thought a legacy supription,or at least notification of impending change, i would like to see Peters view on this issue
14 people found this review helpful
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Petr Kouril
June 7, 2019
You can use it forever, but without new features and data update.. Sorry for trouble. We changed our monetary strategy. We had to make this decision: Either we stop developing and supporting FIF, or we'll have to switch to an annual subscription. It takes a lot of time to develop new parts of the application and maintain the navigation database.

What's new

- Kyrgyzstan is in the nav database again.
- User can delete his virtual radar data at our server. Menu / App settings / Preferences, Virtual radar / Delete all...
- Internal changes
- Removed some bugs
- Updated Italian and Czech version. Thanks to Marco.