FormFit
1v1 workout battles — AI counts every rep
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FormFit turns bodyweight training into head-to-head competition. Create a room or find a random opponent, pick your exercise (push-ups, pull-ups in beta, squats, reverse lunges), prop your phone down, and battle in real time — the on-device AI pose detection counts only valid reps. 60-second rounds, live tug-of-war score, global and friends leaderboards, daily stats, and workout history. Free on Android.
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PH · launched Oct 28, 2026 · 1 upvote (top 67%)
- Horizontal
- B2C
- AI feature
- Commercial product
- Android
- Health
- Fitness
Similar launches
See all 282 similar launches →Could you build this?
Partial The matchmaking, rounds, and UI are buildable, but reliably counting push-ups and squats from on-device pose estimation to reject invalid reps, and keeping real-time 1v1 sync fair, takes tuning that vibe coding alone won't produce.
What it would actually take: The stack would use an on-device pose model (e.g., MediaPipe or Apple Vision) with rep-counting state machines per exercise, plus a real-time multiplayer layer (WebSocket or WebRTC with a matchmaking server). The hard part is accuracy across camera angles and body types, which needs labeled video data and iterative testing by someone with computer-vision experience.
Competitors
Other products that read as similar to this one : 282 launches clear the similarity bar, closest 8 shown.
Attention rank: #141 of 283 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 268 days after the earliest competitor.
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