# Fit Progress vs Myosin

The clearest difference is update cadence: Myosin at every 2 weeks against Fit Progress's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fit Progress ships an update every 2 months, Myosin every 2 weeks. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Fit Progress | Myosin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 52 MB | 56 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aurel Simion](https://appshunter.io/developer/1844947870) | [Uriel Szwarcman](https://appshunter.io/developer/1853945936) |

## What reviewers say

### Fit Progress

[App page](https://appshunter.io/ios/app/fit-progress-workout-log/id6753769898)

**In-app purchases:** none


### Myosin

[App page](https://appshunter.io/ios/app/myosin-gym-workout-tracker/id6755446277)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fit Progress free?

Fit Progress is free to download, with no in-app purchases.

### Is Myosin free?

Myosin is free to download, with no in-app purchases.

### Do Fit Progress or Myosin have ads?

Neither Fit Progress nor Myosin shows ads.

### Which is updated more often, Fit Progress or Myosin?

Fit Progress ships an update every 2 months, and Myosin every 2 weeks. Most recently, Fit Progress was updated on October 17, 2026 and Myosin 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.*