# GTWatch vs iWheel

The clearest difference is iOS requirement: GTWatch at 9.0 against iWheel's 15.6. 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 | GTWatch | iWheel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 39 MB | 15 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ADSMART TECHNOLOGY LIMITED](https://appshunter.io/developer/1217365227) | [Zhejiang Jiecang Linear Motion Technology Co.,Ltd.](https://appshunter.io/developer/1105817538) |

## What reviewers say

### GTWatch

[App page](https://appshunter.io/ios/app/gtwatch/id1487595194)

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

**In-app purchases:** none


### iWheel

[App page](https://appshunter.io/ios/app/iwheel/id6760377411)

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

**In-app purchases:** none


## Frequently asked questions

### Is GTWatch free?

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

### Is iWheel free?

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

### Do GTWatch or iWheel have ads?

Neither GTWatch nor iWheel 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.*