Real-time aviation instruments on your Android phone. Bank angle, turbulence, cabin altitude, route tracking — all from sensors already in your pocket.
13 algorithms. One phone. Runs entirely offline at 35,000ft.
No account. No setup wizards. Just install and go.
From quick-start to deep technical reference.
Built by a passenger who wanted answers.
You're somewhere over the Atlantic at 35,000ft. The plane banks hard left. The cabin groans. You have no idea if that was 20 degrees or 45. The seatback screen is a map with a cartoon plane on it — useless.
I've always wanted to know exactly what the plane is doing. Not a rough guess — the actual numbers. Bank angle. Pitch. Turbulence severity. Cabin altitude. Real data.
You can't exactly board a flight with an Arduino, a gyroscope breakout board, and a tangle of sensor wires. But you already have something more powerful in your pocket — a modern Android phone packing a high-rate gyroscope, accelerometer, barometer, compass, and GPS — five sensors capable of precision instrumentation, just waiting for the right software to unlock them.
That frustration is what started GeekFlight at v1.0. Three years, 40+ releases, and 13 fused sensor algorithms later — it does everything I wanted and more.
Interested in being a beta tester? Send your email to info@geekflight.co.uk and we'll be in touch when we're ready.
GeekFlight is heading to Google Play. No ads. No account required.