# 信通卫士 vs 企信达

The clearest difference is iOS requirement: 企信达 at 12.0 against 信通卫士's 15. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 信通卫士 | 企信达 |
| --- | --- | --- |
| 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 2 months | Every 2 months |
| Size | 322 MB | 84 MB |
| Requires iOS | 15 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [China Academy of Telecommunication Research of MIIT](https://appshunter.io/developer/918420891) | [Shenzhen Right Angle Torque Technology Co., Ltd.](https://appshunter.io/developer/1815629989) |

## What reviewers say

### 信通卫士

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

**In-app purchases:** none


### 企信达

[App page](https://appshunter.io/ios/app/id6746898650)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 信通卫士 free?

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

### Is 企信达 free?

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

### Do 信通卫士 or 企信达 have ads?

Neither 信通卫士 nor 企信达 shows ads.

### Which is updated more often, 信通卫士 or 企信达?

信通卫士 ships an update every 2 months, and 企信达 every 2 months. Most recently, 信通卫士 was updated on November 3, 2026 and 企信达 on November 8, 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.*