# Motion Weather vs Yi Weather

The clearest difference is in-app purchases: Motion Weather at none against Yi Weather's 3. Motion Weather also leads on iOS requirement (9.0 vs 17.0). Yi Weather's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Yi Weather sells 3 one-off in-app purchases. Motion Weather asks for nothing beyond the download.

Motion Weather ships an update every 6 months, Yi Weather every 3 weeks. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Motion Weather | Yi Weather |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 19 MB | 17 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Afriwan Ahda](https://appshunter.io/developer/1330133888) | [春晖 王](https://appshunter.io/developer/972349380) |

## What reviewers say

### Motion Weather

[App page](https://appshunter.io/ios/app/motion-weather/id1332306505)

Access an 8-day weather forecast for any city. This app helps you plan ahead by providing detailed weather predictions. Stay informed about upcoming conditions.

**Highlights:** 8-day weather forecast, City search functionality, Detailed weather predictions, Preparation for weather changes

**Features:** macOS Compatibility

**In-app purchases:** none


### Yi Weather

[App page](https://appshunter.io/ios/app/yi-weather/id1661648748)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee (Small) | $0.99 | one-time |
| Buy Me a Coffee (Medium) | $2.99 | one-time |
| Buy Me a Coffee (Large) | $4.99 | one-time |


## Frequently asked questions

### Is Motion Weather free?

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

### Is Yi Weather free?

Yi Weather is free to download, with in-app purchases available.

### Do Motion Weather or Yi Weather have ads?

Motion Weather shows ads; Yi Weather does not.

### Which is updated more often, Motion Weather or Yi Weather?

Motion Weather ships an update every 6 months, and Yi Weather every 3 weeks. Most recently, Motion Weather was updated on November 2, 2026 and Yi Weather on October 27, 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.*