# 数达商服 vs 数字记忆

The clearest difference is device support: 数字记忆 at 2 against 数达商服'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 | 数达商服 | 数字记忆 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 48 MB | 7 MB |
| Requires iOS | 12 | **11.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Yuntong Shuda Technology Co.,Ltd.](https://appshunter.io/developer/1603346059) | [常松 逯](https://appshunter.io/developer/1566768972) |

## What reviewers say

### 数达商服

[App page](https://appshunter.io/ios/app/id1603346057)

**In-app purchases:** none


### 数字记忆

[App page](https://appshunter.io/ios/app/id6446014719)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 数达商服 free?

数达商服 is free to download, with no in-app purchases.

### Is 数字记忆 free?

数字记忆 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.*