# 隨洗 vs CMpro

The clearest difference is update cadence: 隨洗 at monthly against CMpro's every 2 months. 隨洗 also leads on iOS requirement (11.0 vs 13.0). 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.

隨洗 ships an update monthly, CMpro every 2 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 隨洗 | CMpro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 39 MB | 58 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ChienChun Liu](https://appshunter.io/developer/1474080613) | [CHIMAY TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1300116699) |

## What reviewers say

### 隨洗

[App page](https://appshunter.io/ios/app/id1474080614)

**Features:** macOS Compatibility

**In-app purchases:** none


### CMpro

[App page](https://appshunter.io/ios/app/cmpro/id6760374664)

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

**In-app purchases:** none


## Frequently asked questions

### Is 隨洗 free?

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

### Is CMpro free?

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

### Do 隨洗 or CMpro have ads?

Neither 隨洗 nor CMpro shows ads.

### Which is updated more often, 隨洗 or CMpro?

隨洗 ships an update monthly, and CMpro every 2 months. Most recently, 隨洗 was updated on October 6, 2026 and CMpro on October 11, 2026.

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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.*