# 亿数 vs 光点数字

The clearest difference is device support: 光点数字 at 2 against 亿数's —. 亿数's advantage is iOS requirement (13.0 vs 16.6). 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 | 亿数 | 光点数字 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6778647948/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 45 MB | 9 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Hangzhou Baikeliu Technology Co., Ltd](https://appshunter.io/developer/6778648280) | [宗立 廖](https://appshunter.io/developer/6788956500) |

## What reviewers say

### 亿数

[App page](https://appshunter.io/ios/app/id6778647948)

**In-app purchases:** none


### 光点数字

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 亿数 free?

亿数 is free to download, with no in-app purchases.

### Is 光点数字 free?

光点数字 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.*