# 安信通Pro vs 云信

The clearest difference is ads: 安信通Pro at none against 云信's shown. 安信通Pro also leads on iOS requirement (11.0 vs 15.6). 云信's advantage is update cadence (weekly vs every 3 months). On price, 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.

安信通Pro ships an update every 3 months, 云信 weekly. The most recent releases landed on September 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 安信通Pro | 云信 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/id1523027595/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Size | 106 MB | 68 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hangzhou AKEY.ME Co., Ltd.](https://appshunter.io/developer/1048850291) | [河南信天下网络科技有限公司](https://appshunter.io/developer/1523027597) |

## What reviewers say

### 安信通Pro

[App page](https://appshunter.io/ios/app/pro/id1258112334)

**In-app purchases:** none


### 云信

[App page](https://appshunter.io/ios/app/id1523027595)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 安信通Pro free?

安信通Pro is free to download, with no in-app purchases.

### Is 云信 free?

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

### Do 安信通Pro or 云信 have ads?

云信 shows ads; 安信通Pro does not.

### Which is updated more often, 安信通Pro or 云信?

安信通Pro ships an update every 3 months, and 云信 weekly. Most recently, 安信通Pro was updated on September 17, 2026 and 云信 on October 2, 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.*