# Core 57 vs Xpressfit Performance Training

The clearest difference is device support: Core 57 at 3 against Xpressfit Performance Training'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 | Core 57 | Xpressfit Performance Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Size | 92 MB | 35 MB |
| Requires iOS | 11.0.0 | 11.0.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Kolleen Losch](https://appshunter.io/developer/1507978947) | [EAGER BEAVER FITNESS LLC](https://appshunter.io/developer/1447664671) |

## What reviewers say

### Core 57

[App page](https://appshunter.io/ios/app/core-57/id1507978948)

**Features:** macOS Compatibility

**In-app purchases:** none


### Xpressfit Performance Training

[App page](https://appshunter.io/ios/app/xpressfit-performance-training/id1635342439)

**In-app purchases:** none


## Frequently asked questions

### Is Core 57 free?

Core 57 is free to download, with no in-app purchases.

### Is Xpressfit Performance Training free?

Xpressfit Performance Training 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.*