CardioFit: Home Cardio Workout
Count jumping jacks and knee claps with your phone
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Counting reps during home cardio is annoying: you lose count, or you need a watch or camera. CardioFit counts jumping jacks and knee claps from your phone's motion sensors while you hold it. Pick a target (30, 50 or 100 reps, or a timed set), hear your count every 5, 10 or 20 reps, and mix both exercises with rest breaks and rounds. Track your weekly goal and personal bests, with history saved on your phone. Built for anyone who wants quick cardio at home. Free to start.
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PH · launched Oct 29, 2026 · 1 upvote (top 67%)
- Horizontal
- B2C
- AI feature
- Commercial product
- Android
- Health & Fitness
- Fitness
Similar launches
See all 513 similar launches →Could you build this?
Yes Counting reps from accelerometer and gyroscope data with a simple peak-detection algorithm is a well-known approach. The rest is a timer and audio-feedback app that a vibe-coded mobile app can handle.
Competitors
Other products that read as similar to this one : 513 launches clear the similarity bar, closest 8 shown.
Attention rank: #248 of 514 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 342 days after the earliest competitor.
- Upfit · ph · 2026-10-20 · 1 upvotes · similarity 0.62
- SkippingFit - Jump Rope · ph · 2026-10-28 · 2 upvotes · similarity 0.57
- Rep AI: Fitness Rep Counter · ph · 2026-09-26 · 1 upvotes · similarity 0.57
- Wrist Trainer · ph · 2026-10-06 · 1 upvotes · similarity 0.56
- Iron Alarm : Pushups & Squats · ph · 2026-10-25 · 1 upvotes · similarity 0.55
- Beastie · ph · 2026-09-16 · 3 upvotes · similarity 0.55
- FormFit · ph · 2026-10-28 · 1 upvotes · similarity 0.54
- RepWar · ph · 2026-09-17 · 2 upvotes · similarity 0.52
Other launches for this product
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