# Muscle Tracker Mobile vs FLS

The clearest difference is device support: Muscle Tracker Mobile at 3 against FLS's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Muscle Tracker Mobile | FLS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Size | 59 MB | 12 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [BRAINBIT INC.](https://appshunter.io/developer/1510548622) | [Roboseller](https://appshunter.io/developer/1546755530) |

## What reviewers say

### Muscle Tracker Mobile

[App page](https://appshunter.io/ios/app/muscle-tracker-mobile/id6468032323)

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

**In-app purchases:** none


### FLS

[App page](https://appshunter.io/ios/app/fls/id6480172471)

**In-app purchases:** none


## Frequently asked questions

### Is Muscle Tracker Mobile free?

Muscle Tracker Mobile is free to download, with no in-app purchases.

### Is FLS free?

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

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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.*