# CME Player vs Whetstone OS

The clearest difference is device support: CME Player at 3 against Whetstone OS's —. On price, in-app purchases and iOS requirement 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 | CME Player | Whetstone OS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 82 MB | 42 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen China Medical Equipment Co., Ltd](https://appshunter.io/developer/1505719669) | [海燕 杨](https://appshunter.io/developer/1647732351) |

## What reviewers say

### CME Player

[App page](https://appshunter.io/ios/app/cme-player/id1505719670)

**Features:** macOS Compatibility

**In-app purchases:** none


### Whetstone OS

[App page](https://appshunter.io/ios/app/whetstone-os/id6443927616)

**In-app purchases:** none


## Frequently asked questions

### Is CME Player free?

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

### Is Whetstone OS free?

Whetstone OS 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.*