# Annual Ring vs 头像挂件

The clearest difference is in-app purchases: Annual Ring at none against 头像挂件's 3. Annual Ring also leads on device support and iOS requirement (10.0 vs 15.0). On price there is nothing between them.

Both are free to download. 头像挂件 sells 3 in-app purchases, starting at $0.99 per month. Annual Ring asks for nothing beyond the download.

## The numbers

| Metric | Annual Ring | 头像挂件 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 25 MB | 9 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [颖昭 范](https://appshunter.io/developer/1476704080) | [三淼 李](https://appshunter.io/developer/1812594990) |

## What reviewers say

### Annual Ring

[App page](https://appshunter.io/ios/app/annual-ring/id1605609710)

**Features:** macOS Compatibility

**In-app purchases:** none


### 头像挂件

[App page](https://appshunter.io/ios/app/id6745531062)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 年度会员 | $3.99 | per year |
| 永久会员 | $7.99 | one-time |


## Frequently asked questions

### Is Annual Ring free?

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

### Is 头像挂件 free?

头像挂件 is free to download, with in-app purchases available.

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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.*