# 广东省空气质量实况与预报手机发布系统Pub vs 天气预报

The clearest difference is in-app purchases: 广东省空气质量实况与预报手机发布系统Pub at none against 天气预报's 4. 广东省空气质量实况与预报手机发布系统Pub also leads on iOS requirement (7.0 vs 15.1). 天气预报's advantage is update cadence (daily vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. 天气预报 sells 4 in-app purchases, starting at $0.99 per 7 days. 广东省空气质量实况与预报手机发布系统Pub asks for nothing beyond the download.

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, 天气预报 daily. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 广东省空气质量实况与预报手机发布系统Pub | 天气预报 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 29 MB | 51 MB |
| Requires iOS | **7.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广东旭诚科技有限公司](https://appshunter.io/developer/1048882371) | [振华 王](https://appshunter.io/developer/1843045824) |

## 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


### 天气预报

[App page](https://appshunter.io/ios/app/id6760576737)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 天气预报周会员 | $0.99 | per 7 days |
| 天气预报月会员 | $1.99 | per month |
| 天气预报周会员 | $4.99 | per 7 days |
| 天气预报月会员 | $14.99 | per month |


## 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 天气预报 free?

天气预报 is free to download, with in-app purchases available.

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

Neither 广东省空气质量实况与预报手机发布系统Pub nor 天气预报 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 天气预报?

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 天气预报 daily. 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 天气预报 on October 25, 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.*