# 唐吉e装 vs 东信达OA

The clearest difference is update cadence: 唐吉e装 at every 2 weeks against 东信达OA's every 3 months. 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.

唐吉e装 ships an update every 2 weeks, 东信达OA every 3 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 唐吉e装 | 东信达OA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 53 MB | 65 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing InterHouse Technology Co., Ltd.](https://appshunter.io/developer/1189433495) | [Guangzhou Dongxinda Computer Technology Development Co., Ltd](https://appshunter.io/developer/1260538602) |

## What reviewers say

### 唐吉e装

[App page](https://appshunter.io/ios/app/e/id1189433496)

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

**In-app purchases:** none


### 东信达OA

[App page](https://appshunter.io/ios/app/oa/id1527249822)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 唐吉e装 free?

唐吉e装 is free to download, with no in-app purchases.

### Is 东信达OA free?

东信达OA is free to download, with no in-app purchases.

### Do 唐吉e装 or 东信达OA have ads?

Neither 唐吉e装 nor 东信达OA shows ads.

### Which is updated more often, 唐吉e装 or 东信达OA?

唐吉e装 ships an update every 2 weeks, and 东信达OA every 3 months. Most recently, 唐吉e装 was updated on October 24, 2026 and 东信达OA on October 7, 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.*