# Calfmaxx — AI Calf Raise Counter

> AI Calf Raise Counter (iPhone/iPad app by Valet Hero LLC.)

- Source: https://appshunter.io/ios/app/calfmaxx/id6796440695 (this page in markdown: same URL + `.md`)
- Developer: [Valet Hero LLC](https://appshunter.io/developer/1780020867)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 84 MB
- Languages: American English
- Released: 2026-08-29
- Data updated: 2026-09-13
- User reviews in markdown: https://appshunter.io/ios/app/calfmaxx/id6796440695/reviews.md

## What is Calfmaxx?

Calfmaxx turns calf raises into a real training system.

Calfmaxx requires a paid subscription. A free trial is available; after the trial, all features require an active Calfmaxx Pro subscription.

Most people skip calves or do them with terrible form. Calfmaxx fixes both. Prop up your phone, step into side view, and the camera counts every valid raise — full range only. No cheating. No guessing.

Rep counting runs entirely on your device. Your camera feed is analysed in real time and immediately discarded — nothing is recorded, saved, or uploaded, and no video ever leaves your phone.

What you get with Calfmaxx Pro (subscription required):
• Automatic on-device rep counting with form feedback
• Daily ranked challenge (60-Second Burnout)
• Weekly boss fights that carry damage across sessions
• Streaks, ranks, and a transparent Calf Score
• Simple “Start Raise” sessions for everyday volume
• Technique work that actually improves your raises

Your Calf Score combines your best Burnout, training consistency, and lifetime volume so you can see real progress — not just vanity metrics.

Whether you’re trying to fix skinny calves, build diamond shape, or finally stop neglecting your lower legs, Calfmaxx makes the work measurable and addictive.

No equipment needed. Just you, your phone, and honest raises.

SUBSCRIPTION
Calfmaxx Pro is required to use the app and is available as a weekly or annual auto-renewing subscription. Prices are shown in the app before purchase and may vary by region. If a free trial is offered, any unused portion is forfeited when you purchase a subscription.

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. Your account is charged for renewal within 24 hours prior to the end of the current period. Manage or cancel your subscription in Settings › Apple Account › Subscriptions.

Privacy Policy
https://glistening-trouser-dbf.notion.site/Calfmaxx-Privacy-Policy-3b1e51e642e1807488e6d39a6a1d8631
Terms of Use
https://glistening-trouser-dbf.notion.site/Terms-and-Conditions-3b1e51e642e18013be5eed0c4a458c87

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly Pro | $3.99 | per 7 days |
| Yearly Plan | $29.99 | per year |



## Version history (last 1 release)

### 1.0 — 2026-08-29

No release notes.

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All apps by Valet Hero LLC: https://appshunter.io/developer/1780020867

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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 2026-09-13.*