Compo Turbo

Compo Turbo is a free indoor cycling app for smart trainers. No account, no login, and it works offline. CONNECT YOUR GEAR Pair a Bluetooth smart trainer (Wahoo KICKR, Tacx, Elite, Zwift Hub, Saris and other FTMS trainers), plus heart rate, power and cadence sensors. TRAIN YOUR WAY - Free ride with an adjustable ERG target - About 100 built-in workouts, filtered by zone, duration and difficulty - FTP ramp test and 20-minute test, with a suggested FTP - Pause, skip intervals and adjust intensity mid-ride KEEP YOUR RIDES - Ride history with power, heart rate, cadence and time in zone - Export any ride as a FIT file for Strava, Garmin Connect or TrainingPeaks - Optionally save rides to Apple Health (write-only: the app never reads your health data) PRIVATE BY DESIGN Your rides and settings stay on your phone. Nothing is sent to us. No hardware? Try the built-in Demo trainer from the Connect tab. Compo Turbo is not a medical device. Check with your doctor before starting a new training programme.