# 天气预报 vs 鲨鱼天气

The clearest difference is in-app purchases: 鲨鱼天气 at none against 天气预报's 7. 鲨鱼天气 also leads on ads (none vs shown) and review sentiment (92% vs 79%). 天气预报's advantage is ratings volume (2.3K vs 198). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. 天气预报 sells 7 in-app purchases, starting at $0.49 per month. 鲨鱼天气 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for 天气预报 against 4.6 for 鲨鱼天气. That said, the two scores are not equally well evidenced: 天气预报 has 2.3K ratings behind it against 198, so its average is the more settled of the two. Written reviews are what separate them: 79% of 天气预报's written reviews are positive against 92% of 鲨鱼天气's.

天气预报 ships an update fortnightly, 鲨鱼天气 every 3 weeks. Both last shipped on October 17, 2026.

## The numbers

| Metric | 天气预报 | 鲨鱼天气 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (2.3K ratings)](https://appshunter.io/ios/app/15/id455611831/reviews) | [4.6 (198 ratings)](https://appshunter.io/ios/app/pm25/id1207730070/reviews) |
| Number of ratings | **2.3K** | 198 |
| Positive reviews | 78.9% of reviews | **91.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 199 MB | 59 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Chongqing Caochen Technology Co., Ltd.](https://appshunter.io/developer/1227265173) | [LI XIANG](https://appshunter.io/developer/1444835904) |

## What reviewers say

### 天气预报

[App page](https://appshunter.io/ios/app/15/id455611831)

Get accurate, detailed weather forecasts for over 30,000 cities and attractions worldwide. Features include hourly and 15-day forecasts, air quality index, and radar precipitation maps. Offers voice broadcasts, a weather calendar, and tide forecasts for various activities.

**Highlights:** 24-hour and 15-day weather forecasts, Street-level precipitation prediction, Air quality index (AQI) and PM2.5, Voice weather broadcasts, Weather calendar with almanac, Tide forecasts for global ports, Life advice for outdoor activities

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 会员连续包月 | $0.49 | per month |
| 国内版订阅连续包年 | $0.49 | per year |
| 国内版订阅连续包月 | $0.49 | per month |
| 国内版订阅连续包季 | $0.99 | per 3 months |
| Pro Features(Monthly) | $3.99 | per month |
| Pro Features(Year) | $35.99 | per year |
| 打赏天气预报去广告 | $2.99 | one-time |

**What reviewers like**

- 👍 Accurate weather forecasts
- 🌟 Helpful weather information
- ⏱️ Timely updates

**What reviewers complain about**

- 🚫 Excessive advertisements
- 🔍 Difficulty finding/closing ads
- 🐛 Frequent crashes and bugs

**Reported bugs**

- Inability to close advertisements
- Crashes and freezes when opening the app
- Inaccurate or inconsistent weather data

**Requested features**

- Reduce advertisements
- Improve user interface and experience
- Add more weather data and features


### 鲨鱼天气

[App page](https://appshunter.io/ios/app/pm25/id1207730070)

Get accurate weather forecasts and real-time air quality monitoring, including PM2.5 data sourced from the US Embassy. Receive minute-level precipitation forecasts and alerts for severe weather to help you prepare.

**Highlights:** 15-day accurate weather forecast, 72-hour PM2.5 air quality forecast, 2-hour minute-level precipitation forecast, Disaster alerts for severe weather, Optimized for iOS 11 and iPhone X

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

**In-app purchases:** none


## Frequently asked questions

### Is 天气预报 free?

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

### Is 鲨鱼天气 free?

鲨鱼天气 is free to download, with no in-app purchases.

### Which has better reviews, 天气预报 or 鲨鱼天气?

天气预报 and 鲨鱼天气 are both rated 4.6 out of 5 on the App Store, from 2.3K and 198 ratings respectively.

### Do 天气预报 or 鲨鱼天气 have ads?

天气预报 shows ads; 鲨鱼天气 does not.

### Which is updated more often, 天气预报 or 鲨鱼天气?

天气预报 ships an update fortnightly, and 鲨鱼天气 every 3 weeks. Most recently, 天气预报 was updated on October 17, 2026 and 鲨鱼天气 on October 17, 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.*