# BTR_OCC vs F10 Manager

The clearest difference is device support: BTR_OCC at 3 against F10 Manager's —. BTR_OCC also leads on iOS requirement (12.0 vs 15.4). 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 | BTR_OCC | F10 Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 15 MB | 5 MB |
| Requires iOS | **12.0** | 15.4 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [acv](https://appshunter.io/developer/1240641582) | [SD BIOSENSOR, INC](https://appshunter.io/developer/739040574) |

## What reviewers say

### BTR_OCC

[App page](https://appshunter.io/ios/app/btr-occ/id1407539259)

**Features:** macOS Compatibility

**In-app purchases:** none


### F10 Manager

[App page](https://appshunter.io/ios/app/f10-manager/id6468648644)

**In-app purchases:** none


## Frequently asked questions

### Is BTR_OCC free?

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

### Is F10 Manager free?

F10 Manager 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.*