# AvaiBook Sports vs My Physical Evolution

The clearest difference is update cadence: AvaiBook Sports at every 3 weeks against My Physical Evolution's every 17 months. My Physical Evolution's advantage is iOS requirement (12.0 vs 15.3). 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.

AvaiBook Sports ships an update every 3 weeks, My Physical Evolution every 17 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | AvaiBook Sports | My Physical Evolution |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 17 months |
| Size | 42 MB | 22 MB |
| Requires iOS | 15.3 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AvaiBook Online S.L.U.](https://appshunter.io/developer/1465085553) | [Xeniasoft SRL](https://appshunter.io/developer/968029343) |

## What reviewers say

### AvaiBook Sports

[App page](https://appshunter.io/ios/app/avaibook-sports-bibapp/id1465085554)

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

**In-app purchases:** none


### My Physical Evolution

[App page](https://appshunter.io/ios/app/my-physical-evolution/id1530936921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AvaiBook Sports free?

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

### Is My Physical Evolution free?

My Physical Evolution is free to download, with no in-app purchases.

### Do AvaiBook Sports or My Physical Evolution have ads?

Neither AvaiBook Sports nor My Physical Evolution shows ads.

### Which is updated more often, AvaiBook Sports or My Physical Evolution?

AvaiBook Sports ships an update every 3 weeks, and My Physical Evolution every 17 months. Most recently, AvaiBook Sports was updated on November 7, 2026 and My Physical Evolution on November 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.*