# i45 vs All About Movement PT

The clearest difference is update cadence: i45 at every 3 weeks against All About Movement PT's every 11 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.

i45 ships an update every 3 weeks, All About Movement PT every 11 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | i45 | All About Movement PT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Size | 3 MB | 16 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [i45 B.V.](https://appshunter.io/developer/1647642148) | [Trainin](https://appshunter.io/developer/1732652497) |

## What reviewers say

### i45

[App page](https://appshunter.io/ios/app/i45/id1609274247)

**Features:** macOS Compatibility

**In-app purchases:** none


### All About Movement PT

[App page](https://appshunter.io/ios/app/all-about-movement-pt/id6754087016)

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

**In-app purchases:** none


## Frequently asked questions

### Is i45 free?

i45 is free to download, with no in-app purchases.

### Is All About Movement PT free?

All About Movement PT is free to download, with no in-app purchases.

### Do i45 or All About Movement PT have ads?

Neither i45 nor All About Movement PT shows ads.

### Which is updated more often, i45 or All About Movement PT?

i45 ships an update every 3 weeks, and All About Movement PT every 11 months. Most recently, i45 was updated on October 27, 2026 and All About Movement PT on October 28, 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.*