# 通达OA vs 阿里邮箱

The clearest difference is review sentiment: 阿里邮箱 at 44% against 通达OA's 17%. 通达OA's advantage is update cadence (every 9 days vs every 3 weeks). 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.

通达OA ships an update every 9 days, 阿里邮箱 every 3 weeks. The most recent releases landed on September 18, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 通达OA | 阿里邮箱 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (55 ratings)](https://appshunter.io/ios/app/id1590302171/reviews)** |
| Number of ratings | — | **55** |
| Positive reviews | 17.4% of reviews | **44.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 210 MB | 139 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [北京通达信科科技有限公司](https://appshunter.io/developer/1018115125) | [Alibaba Cloud Computing Ltd.](https://appshunter.io/developer/511837736) |

## What reviewers say

### 通达OA

[App page](https://appshunter.io/ios/app/oa/id1476669086)

This mobile application provides a networked intelligent office system for businesses. It offers features like email, announcements, scheduling, and workflow management to enhance productivity.

**Highlights:** Email, Announcements, Schedule Management, Contact Directory, Workflow, Micro-messages

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

**In-app purchases:** none


### 阿里邮箱

[App page](https://appshunter.io/ios/app/id1590302171)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 通达OA free?

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

### Is 阿里邮箱 free?

阿里邮箱 is free to download, with no in-app purchases.

### Do 通达OA or 阿里邮箱 have ads?

Neither 通达OA nor 阿里邮箱 shows ads.

### Which is updated more often, 通达OA or 阿里邮箱?

通达OA ships an update every 9 days, and 阿里邮箱 every 3 weeks. Most recently, 通达OA was updated on September 18, 2026 and 阿里邮箱 on September 26, 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.*