# 通讯助手 vs 369

The clearest difference is update cadence: 通讯助手 at weekly against 369's every 2 months. 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.

通讯助手 ships an update weekly, 369 every 2 months. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 通讯助手 | 369 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | — | Free |
| Size | 21 MB | 3 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杰 林](https://appshunter.io/developer/1602113131) | [南京元贝信息技术有限公司](https://appshunter.io/developer/888628426) |

## What reviewers say

### 通讯助手

[App page](https://appshunter.io/ios/app/id1609559730)

**Features:** macOS Compatibility

**In-app purchases:** none


### 369

[App page](https://appshunter.io/ios/app/369/id1628706771)

Create professional-looking ID photos with ease using your phone. This app offers a wide range of standard and custom sizes for various purposes, from exams and certifications to official documents and resumes.

**Highlights:** Create ID photos with your phone, Wide range of standard and custom sizes, Supports various exams and certifications, Retouch and beautify photos, Suitable for official documents and resumes

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 通讯助手 free?

通讯助手 is free to download, with no in-app purchases.

### Is 369 free?

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

### Do 通讯助手 or 369 have ads?

Neither 通讯助手 nor 369 shows ads.

### Which is updated more often, 通讯助手 or 369?

通讯助手 ships an update weekly, and 369 every 2 months. Most recently, 通讯助手 was updated on October 15, 2026 and 369 on October 6, 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.*