# 睿迪安 vs Clock Saver· 精美时钟· 时钟屏保

The clearest difference is iOS requirement: 睿迪安 at 12.0 against Clock Saver· 精美时钟· 时钟屏保's 17.6. 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 | 睿迪安 | Clock Saver· 精美时钟· 时钟屏保 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 50 MB | 2 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | — | **iPhone** |
| Age rating | 17+ | 4+ |
| Developer | [Zhejiang Ruidi'an New Energy Technology Co., Ltd.](https://appshunter.io/developer/1674089038) | [军 沈](https://appshunter.io/developer/1342538168) |

## What reviewers say

### 睿迪安

[App page](https://appshunter.io/ios/app/id6470202052)

**In-app purchases:** none


### Clock Saver· 精美时钟· 时钟屏保

[App page](https://appshunter.io/ios/app/clock-saver/id6785807242)

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

**In-app purchases:** none


## Frequently asked questions

### Is 睿迪安 free?

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

### Is Clock Saver· 精美时钟· 时钟屏保 free?

Clock Saver· 精美时钟· 时钟屏保 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.*