# Yi Weather vs WACS

The clearest difference is in-app purchases: WACS at none against Yi Weather's 3. Yi Weather's advantage is device support. On price and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Yi Weather | WACS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 17 MB | 113 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [春晖 王](https://appshunter.io/developer/972349380) | [DE NOVO STUDIO](https://appshunter.io/developer/1787923748) |

## What reviewers say

### 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 |


### WACS

[App page](https://appshunter.io/ios/app/wacs/id6762239718)

**In-app purchases:** none


## Frequently asked questions

### Is Yi Weather free?

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

### Is WACS free?

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

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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.*