OTG — a fitness tracker that watches your form
OTG is a mobile app that logs strength training, cardio, food, and body metrics in one place, with a camera-based rep counter and an AI coach that reads your actual history before it answers.
Platforms: iOS and Android. Availability: currently in closed testing ahead of public launch.
What it does
Tracks workouts: strength sessions with per-set weight and reps, GPS-logged cardio, and a full history you can review by day, week, or exercise.
Logs food: manual entry, barcode scan, or photo scan with calorie and macro breakdown.
Coaches with context: the AI Coach sees your logged history, not a generic script, and answers questions about your plan, your numbers, and your progress.
Counts reps by camera: an in-development feature that uses on-device pose detection to count strength-training reps and recognize hand gestures, without sending video off the phone.