# m vs UCY Library Book Tracer

The clearest difference is iOS requirement: UCY Library Book Tracer at 12.0 against m's 16.4. 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.

## The numbers

| Metric | m | UCY Library Book Tracer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 53 MB | 341 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Seco Tools (UK) Limited](https://appshunter.io/developer/1397363045) | [University of Cyprus - KIOS Center of Excellence](https://appshunter.io/developer/1574176825) |

## What reviewers say

### m

[App page](https://appshunter.io/ios/app/m-bridge/id6443673493)

**Features:** macOS Compatibility

**In-app purchases:** none


### UCY Library Book Tracer

[App page](https://appshunter.io/ios/app/ucy-library-book-tracer/id6504085961)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is m free?

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

### Is UCY Library Book Tracer free?

UCY Library Book Tracer is free to download, with no in-app purchases.

### Do m or UCY Library Book Tracer have ads?

Neither m nor UCY Library Book Tracer shows ads.

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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.*