# Beast Plank - AI Plank Timer — Move and the timer stops

> Move and the timer stops (iPhone/iPad app by FREE APPS STUDIO.)

- Source: https://appshunter.io/ios/app/beast-plank-ai-plank-timer/id6802340696 (this page in markdown: same URL + `.md`)
- Developer: [FREE APPS STUDIO](https://appshunter.io/developer/6798931330)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 79 MB
- Languages: American English, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Canadian French, German (Germany), Greek and 29 more
- Released: 2026-08-19
- Data updated: 2026-09-21
- User reviews in markdown: https://appshunter.io/ios/app/beast-plank-ai-plank-timer/id6802340696/reviews.md

## What is Beast Plank?

MOVE, AND THE CLOCK STOPS.

Beast Plank is a plank timer that watches your joints in real time through your iPhone's camera. The clock only runs while you hold still. Drop an elbow, sway a hip, and it stops instantly. The beast does not miss.

WHO IT IS FOR
- Anyone whose "one minute plank" is really 40 seconds of shaking
- Anyone who keeps counting while their form falls apart
- Anyone who wants a referee at home that cannot be fooled
- Anyone building a daily core-training habit

AI STILLNESS JUDGING
On-device pose estimation tracks your upper-body joints - head, shoulders, elbows and wrists - and up to 17 in total with lower-body judging on. Beast Plank measures how far each joint drifts and turns the moving ones red. Detect motion and the timer pauses automatically; hold still and it resumes on its own.

SEE WHAT MOVED
The screen names the joints that broke the hold, like "(L Shoulder, R Elbow)", so you learn exactly where your form gives out.

TUNE HOW STRICT IT IS
- Strictness: level 1-10. Higher levels react to smaller movements.
- Reaction window: 0.2-2.0 seconds. Shorter reacts faster, longer tolerates wobble.
- Countdown: 3-30 seconds to get into position before the clock starts.
- Lower body: off by default, because the far leg hides behind the near one in a side view and causes false positives.

FRAMING GUIDE
Live guidance tells you when you are too close or too far, so your whole body stays in frame. If a joint leaves the frame, the timer stops as well.

YOUR RECORD, KEPT
Every cleared session is saved on your device: total sessions, total time, personal best, and the duration and pause count of each hold. Finish without a single pause and you earn the NO-STOP badge.

45 LANGUAGES
The app follows your device language on first launch, and you can switch any time in Settings.

PRIVACY: THE VIDEO NEVER LEAVES YOUR IPHONE
- Pose estimation runs entirely on your device.
- No camera frames, photos or video are ever stored - not even temporary files.
- Joint coordinates and other analysis results are never uploaded.
- Your plank history is stored only on your device. There is no cloud sync.

PREMIUM (OPTIONAL)
- No ads: hides every banner and video ad.
- Longer timers: raise the limit from 60 seconds to 999 seconds.

Plans
- Monthly: $1.99 per month (auto-renewing)
- Yearly: $19.99 per year (auto-renewing, 2 months free)

Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in Settings > Apple Account > Subscriptions.

BEFORE YOU START
The app uses your camera, so train in a well-lit space with room to fit your whole body in frame.

IMPORTANT
This app is not intended for medical, diagnostic or treatment purposes. Its judgements are a training guide and are not medically accurate. If you have any health concerns or a pre-existing condition, consult a doctor before use. We accept no liability for injury or accident during exercise.

Terms of Use: https://free-apps-studio.com/terms/beast-plank.html
Privacy Policy: https://free-apps-studio.com/privacy/beast-plank.html

From FREE APPS STUDIO

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Premium (Yearly) | $19.99 | per year |



## Version history (last 5 releases)

### 1.0.5 — 2026-09-09

The App Store listing now shows all 45 supported languages, and the camera and tracking permission prompts are translated into every one of them.

### 1.0.4 — 2026-09-08

- The app now speaks 45 languages. It follows your device language on first launch, and you can switch any time in Settings.
- Minor fixes and polish.

### 1.0.3 — 2026-08-30

- Minor bug fixes.

### 1.0.2 — 2026-08-24

- Minor bug fixes.

### 1.0.0 — 2026-08-19

No release notes.

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All apps by FREE APPS STUDIO: https://appshunter.io/developer/6798931330

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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 2026-09-21.*