Repcho turns your iPhone into a sonar. Put it on the floor, start moving — it counts every full squat, push-up and sit-up. No camera, no wearable required.
Sound, not a cameraAn inaudible 20 kHz tone and its echo track your movement. Only full reps count.
A plan built around youA short test, then workouts sized to your own max — with a test every 10th to show your progress.
Apple WatchJump rope, boxing, burpees and dumbbell moves counted from your wrist. Heart rate and Apple Health.
Private by designEverything is processed and stored on your phone. No account, no ads, no tracking.
Coming soon to the App Store.