# 天气预报 vs 相雨天气

The clearest difference is rating: 天气预报 at 5.0 against 相雨天气's 2.3. 天气预报 also leads on ads (none vs shown) and monetization model (free vs ad-supported). 相雨天气's advantage is ratings volume (3 vs 1). On price, update cadence, 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.

天气预报 holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

天气预报 ships an update every 3 weeks, 相雨天气 every 2 months. The most recent releases landed on October 16, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 天气预报 | 相雨天气 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pm25/id833292147/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/15/id1523823493/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 22.6% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 30 MB | 150 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [UTA Information & technology Co., Ltd.](https://appshunter.io/developer/635229974) | [Shanghai shengdun interactive network technology Co., Ltd.](https://appshunter.io/developer/1529087747) |

## What reviewers say

### 天气预报

[App page](https://appshunter.io/ios/app/pm25/id833292147)

Get detailed weather forecasts including temperature, humidity, altitude, and PM2.5 levels. This app also provides precipitation, wind speed, moon phases, sunrise times, and a comfort index. It offers a simple and beautiful interface for easy access to weather information.

**Highlights:** Daily weather, temperature, humidity, altitude, PM2.5, Precipitation forecast, Wind speed forecast, Moon phase and sunrise times, Comfort index

**Features:** macOS Compatibility

**In-app purchases:** none


### 相雨天气

[App page](https://appshunter.io/ios/app/15/id1523823493)

Get accurate, real-time weather forecasts and detailed 15-day predictions. This app provides hourly rain and snow forecasts, air quality reports including PM2.5, and helpful lifestyle indices like clothing recommendations and UV alerts.

**Highlights:** Real-time weather information, 24-hour weather forecast, 15-day weather prediction, Air quality index (AQI), Minute-level precipitation forecast, Lifestyle indices (clothing, UV)

**Features:** macOS Compatibility, Siri integration, 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 no in-app purchases.

### Is 相雨天气 free?

相雨天气 is free to download, with no in-app purchases.

### Which has better reviews, 天气预报 or 相雨天气?

天气预报 is rated higher. 天气预报 averages 5.0 out of 5 from 1 ratings, while 相雨天气 averages 2.3 from 3 ratings.

### Do 天气预报 or 相雨天气 have ads?

相雨天气 shows ads; 天气预报 does not.

### Which is updated more often, 天气预报 or 相雨天气?

天气预报 ships an update every 3 weeks, and 相雨天气 every 2 months. Most recently, 天气预报 was updated on October 16, 2026 and 相雨天气 on October 30, 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.*