# Repping — AI form coach & HIIT timer

> AI form coach & HIIT timer (iPhone/iPad app by Sha Cao.)

- Source: https://appshunter.io/ios/app/repping/id6786116303 (this page in markdown: same URL + `.md`)
- Developer: [Sha Cao](https://appshunter.io/developer/6786116305)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 31 MB
- Languages: American English
- Released: 2026-08-05
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/repping/id6786116303/reviews.md

## What is Repping?

Repping is your AI form coach — a voice-guided interval trainer that calls every rep out loud, so you can train hands-free with your phone in your pocket.

No more staring at a timer. Repping announces each exercise, counts you down, and keeps you moving — screen off, eyes up.

FREE, FOREVER
• Voice-cued interval workouts with 3-2-1 countdowns
• Build custom routines, or start from ready-made presets
• On-device form scoring — range of motion, symmetry, and stability
• Keeps cueing with the screen locked, and plays nicely with your music
• Syncs completed workouts to Apple Health

COACH+
• AI-built workouts — describe what you want ("20-minute core, no jumping") and get a full routine
• Sharper, sport-specific coaching — a boxing move isn't judged like a yoga pose
• Feedback that tracks your progress across every session
• One thing to fix next, after every set
• Save and share your form clips

PRIVATE BY DESIGN
Form coaching runs entirely on your device. Your camera footage never leaves your phone — only anonymous movement metrics are used to generate feedback. No account, no sign-up.

CHALLENGE YOUR FRIENDS
Send any workout as a no-skip challenge. They can't skip a single set — and you get proof when they finish.

ON YOUR WRIST
The Apple Watch companion mirrors your workout with a live countdown, pause, and skip.

Start free. Upgrade to Coach+ when you're ready.

—
Coach+ is an auto-renewing subscription: $7.99/month or $59.99/year.
Payment is charged to your Apple ID at confirmation. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://repping.vercel.app/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Coach+ | $7.99 | per month |
| Coach+ | $59.99 | per year |



## Version history (last 2 releases)

### 1.1 — 2026-08-11

- Repping now speaks 6 languages: English, Spanish, French, German, Russian, and Chinese — menus, coach notes, and voice cues included.
- New achievement badges to celebrate streaks, milestones, and challenges.
- Reorder your saved workouts however you like.
- Pick a voice in your own language.
- Polish and stability improvements.

### 1.0 — 2026-08-05

No release notes.

## More apps by Sha Cao

- [Metmory](https://appshunter.io/ios/app/metmory/id6788991303)

All apps by Sha Cao: https://appshunter.io/developer/6786116305

## Related topics

[repping](https://appshunter.io/ios/topics/repping)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*