# FormFix vs The Beat Studio MX

The clearest difference is in-app purchases: The Beat Studio MX at none against FormFix's 2. FormFix's advantage is update cadence (every 3 weeks vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FormFix sells 2 in-app purchases, starting at $8.99 per month. The Beat Studio MX asks for nothing beyond the download.

FormFix ships an update every 3 weeks, The Beat Studio MX every 8 months. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | FormFix | The Beat Studio MX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/formfix-fix-exercise-posture/id6736768112/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Freemium | — |
| Size | 67 MB | 121 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Solomon Haberkost](https://appshunter.io/developer/1773304250) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### FormFix

[App page](https://appshunter.io/ios/app/formfix-fix-exercise-posture/id6736768112)

This AI-powered app analyzes your lifting form in real-time, offering instant feedback and corrections for exercises like squats. Record and review your lifts in slow motion to refine technique and achieve your fitness goals.

**Highlights:** Real-time AI form tracking, Instant feedback on technique, Detailed analysis for squats, Slow-motion lift review, Technique refinement, Performance enhancement

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $8.99 | per month |
| 1 Year Premium | $99.99 | per year |


### The Beat Studio MX

[App page](https://appshunter.io/ios/app/the-beat-studio-mx/id6756940352)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FormFix free?

FormFix is free to download, with in-app purchases available.

### Is The Beat Studio MX free?

The Beat Studio MX is free to download, with no in-app purchases.

### Do FormFix or The Beat Studio MX have ads?

Neither FormFix nor The Beat Studio MX shows ads.

### Which is updated more often, FormFix or The Beat Studio MX?

FormFix ships an update every 3 weeks, and The Beat Studio MX every 8 months. Most recently, FormFix was updated on October 2, 2026 and The Beat Studio MX on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*