# Rush Fitness Studio vs Control. Shift

The clearest difference is device support: Control. Shift at 3 against Rush Fitness Studio's —. Rush Fitness Studio's advantage is iOS requirement (11.0.0 vs 13.0.0). 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 | Rush Fitness Studio | Control. Shift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 52 MB | 15 MB |
| Requires iOS | **11.0.0** | 13.0.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rush Fitness Studio Ltd](https://appshunter.io/developer/1704338649) | [CTRL, Incorporated](https://appshunter.io/developer/1891694545) |

## What reviewers say

### Rush Fitness Studio

[App page](https://appshunter.io/ios/app/rush-fitness-studio/id6463425617)

**In-app purchases:** none


### Control. Shift

[App page](https://appshunter.io/ios/app/control-shift/id6761832218)

**In-app purchases:** none


## Frequently asked questions

### Is Rush Fitness Studio free?

Rush Fitness Studio is free to download, with no in-app purchases.

### Is Control. Shift free?

Control. Shift 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.*