# 广东省空气质量实况与预报手机发布系统Pub vs 台风预警

The clearest difference is update cadence: 台风预警 at every 3 weeks against 广东省空气质量实况与预报手机发布系统Pub's every 3 months. 广东省空气质量实况与预报手机发布系统Pub's advantage is iOS requirement (7.0 vs 15.6). 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.

广东省空气质量实况与预报手机发布系统Pub ships an update every 3 months, 台风预警 every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 广东省空气质量实况与预报手机发布系统Pub | 台风预警 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 29 MB | 57 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [广东旭诚科技有限公司](https://appshunter.io/developer/1048882371) | [贺冰 栾](https://appshunter.io/developer/1896757947) |

## What reviewers say

### 广东省空气质量实况与预报手机发布系统Pub

[App page](https://appshunter.io/ios/app/pub/id1477157378)

**Features:** Vision Pro support

**In-app purchases:** none


### 台风预警

[App page](https://appshunter.io/ios/app/id6786634484)

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

**In-app purchases:** none


## Frequently asked questions

### Is 广东省空气质量实况与预报手机发布系统Pub free?

广东省空气质量实况与预报手机发布系统Pub is free to download, with no in-app purchases.

### Is 台风预警 free?

台风预警 is free to download, with no in-app purchases.

### Do 广东省空气质量实况与预报手机发布系统Pub or 台风预警 have ads?

Neither 广东省空气质量实况与预报手机发布系统Pub nor 台风预警 shows ads.

### Which is updated more often, 广东省空气质量实况与预报手机发布系统Pub or 台风预警?

广东省空气质量实况与预报手机发布系统Pub ships an update every 3 months, and 台风预警 every 3 weeks. Most recently, 广东省空气质量实况与预报手机发布系统Pub was updated on October 23, 2026 and 台风预警 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.*