# 家校通讯 vs 信通卫士

The clearest difference is update cadence: 家校通讯 at every 3 weeks against 信通卫士's every 2 months. 家校通讯 also leads on iOS requirement (9.0 vs 15). 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.

家校通讯 ships an update every 3 weeks, 信通卫士 every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 家校通讯 | 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 | **Every 3 weeks** | Every 2 months |
| Size | 44 MB | 322 MB |
| Requires iOS | **9.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [厦门亲禾教育科技有限公司](https://appshunter.io/developer/1536384289) | [China Academy of Telecommunication Research of MIIT](https://appshunter.io/developer/918420891) |

## What reviewers say

### 家校通讯

[App page](https://appshunter.io/ios/app/id1631498037)

**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 家校通讯 free?

家校通讯 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 家校通讯 or 信通卫士 have ads?

Neither 家校通讯 nor 信通卫士 shows ads.

### Which is updated more often, 家校通讯 or 信通卫士?

家校通讯 ships an update every 3 weeks, and 信通卫士 every 2 months. Most recently, 家校通讯 was updated on October 30, 2026 and 信通卫士 on October 24, 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.*