# 光点数字 vs 臻海

The clearest difference is iOS requirement: 臻海 at 13.0 against 光点数字's 16.6. 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 | 光点数字 | 臻海 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 9 MB | 115 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [宗立 廖](https://appshunter.io/developer/6788956500) | [鑫宇 王](https://appshunter.io/developer/6812940215) |

## What reviewers say

### 光点数字

[App page](https://appshunter.io/ios/app/id6790336676)

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

**In-app purchases:** none


### 臻海

[App page](https://appshunter.io/ios/app/id6812976721)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 光点数字 free?

光点数字 is free to download, with no in-app purchases.

### Is 臻海 free?

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

### Do 光点数字 or 臻海 have ads?

Neither 光点数字 nor 臻海 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.*