# WeathU vs Tempera

The clearest difference is update cadence: Tempera at every 3 weeks against WeathU's every 21 months. Tempera also leads on monetization model (free vs free with in-app purchases). WeathU's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for WeathU against 5.0 for Tempera. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

WeathU ships an update every 21 months, Tempera every 3 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WeathU | Tempera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/weathu/id932483032/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/tempera/id6761679524/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 212 MB | 142 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Miriam Global Green Solutions LLC](https://appshunter.io/developer/842590791) | [Xinyu Hong](https://appshunter.io/developer/1883449097) |

## What reviewers say

### WeathU

[App page](https://appshunter.io/ios/app/weathu/id932483032)

Get a 14-day accurate weather forecast, including specific predictions for rainy days. Personalize the app's background with your own photos and easily share weather information and planned events with friends and family.

**Highlights:** 14-day weather forecast, Rainy day prediction, Customizable background, Share weather and events, Animated weather icons, Add events to calendar

**Features:** macOS Compatibility

**In-app purchases:** none


### Tempera

[App page](https://appshunter.io/ios/app/tempera/id6761679524)

Experience weather as a visual ritual with 441 global cities rendered as miniature 3D scenes. See local time, weather conditions, and day/night cycles dynamically change. Offers hourly and multi-day forecasts, home screen widgets, and fast city switching for a personal weather experience.

**Highlights:** 441 global city scenes, Dynamic weather overlay, Day and night artwork, Home screen widgets, Hourly and multi-day forecasts, Fast city switching

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

**In-app purchases:** none


## Frequently asked questions

### Is WeathU free?

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

### Is Tempera free?

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

### Which has better reviews, WeathU or Tempera?

WeathU and Tempera are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do WeathU or Tempera have ads?

Neither WeathU nor Tempera shows ads.

### Which is updated more often, WeathU or Tempera?

WeathU ships an update every 21 months, and Tempera every 3 weeks. Most recently, WeathU was updated on November 6, 2026 and Tempera on October 31, 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.*