# PinChat Client vs 信通卫士

The clearest difference is iOS requirement: 信通卫士 at 15 against PinChat Client's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PinChat Client ships an update monthly, 信通卫士 every 2 months. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PinChat Client | 信通卫士 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6467718270/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 100 MB | 322 MB |
| Requires iOS | 17.0 | **15** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FUNTEK](https://appshunter.io/developer/1109360256) | [China Academy of Telecommunication Research of MIIT](https://appshunter.io/developer/918420891) |

## What reviewers say

### PinChat Client

[App page](https://appshunter.io/ios/app/pinchat-client/id1501950563)

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

**In-app purchases:** none


### 信通卫士

[App page](https://appshunter.io/ios/app/id6467718270)

**In-app purchases:** none


## Frequently asked questions

### Is PinChat Client free?

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

### Is 信通卫士 free?

信通卫士 is free to download, with no in-app purchases.

### Do PinChat Client or 信通卫士 have ads?

Neither PinChat Client nor 信通卫士 shows ads.

### Which is updated more often, PinChat Client or 信通卫士?

PinChat Client ships an update monthly, and 信通卫士 every 2 months. Most recently, PinChat Client was updated on October 6, 2026 and 信通卫士 on October 13, 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.*