# Stone PT vs 54 FIT

The clearest difference is device support: Stone PT at 2 against 54 FIT's —. 54 FIT's advantage is iOS requirement (14.0 vs 16.0). On price and in-app purchases 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 | Stone PT | 54 FIT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 193 MB | 123 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [STONE LDN LIMITED](https://appshunter.io/developer/1600729064) | [BOSG CS Ltd](https://appshunter.io/developer/1804790500) |

## What reviewers say

### Stone PT

[App page](https://appshunter.io/ios/app/stone-pt/id6499384100)

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

**In-app purchases:** none


### 54 FIT

[App page](https://appshunter.io/ios/app/54-fit/id6743826291)

**In-app purchases:** none


## Frequently asked questions

### Is Stone PT free?

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

### Is 54 FIT free?

54 FIT 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.*