# 安信 vs WhatChat

The clearest difference is update cadence: WhatChat at every 2 weeks against 安信's every 3 months. WhatChat also leads on iOS requirement (11.0 vs 13.0). 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.

安信 ships an update every 3 months, WhatChat every 2 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 安信 | WhatChat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 783 MB | 68 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [潇 吴](https://appshunter.io/developer/1157364125) | [Cloud Speed Technology Limited Co.](https://appshunter.io/developer/1507745952) |

## What reviewers say

### 安信

[App page](https://appshunter.io/ios/app/id1255753349)

This internal communication tool offers a familiar chat experience for colleagues, with features like real-time message synchronization across devices and read status indicators. It also integrates enterprise email and provides robust contact management for efficient team collaboration.

**Highlights:** Familiar chat interface, Cross-platform message sync, Read status indicators, Contact management, Enterprise email integration, API for customization

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### WhatChat

[App page](https://appshunter.io/ios/app/whatchat/id1495009600)

**In-app purchases:** none


## Frequently asked questions

### Is 安信 free?

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

### Is WhatChat free?

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

### Do 安信 or WhatChat have ads?

Neither 安信 nor WhatChat shows ads.

### Which is updated more often, 安信 or WhatChat?

安信 ships an update every 3 months, and WhatChat every 2 weeks. Most recently, 安信 was updated on November 1, 2026 and WhatChat on November 3, 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.*