# 心知岛 vs 超超

The clearest difference is in-app purchases: 超超 at none against 心知岛's 10. 超超 also leads on device support. 心知岛's advantage is iOS requirement (9.0 vs 15.0). On price there is nothing between them.

Both are free to download. 心知岛 sells 10 one-off in-app purchases. 超超 asks for nothing beyond the download.

## The numbers

| Metric | 心知岛 | 超超 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 6 days |
| Size | 113 MB | 117 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Guangdong Yi Nianxin Xinli Network Technology Co., Ltd.](https://appshunter.io/developer/1538394638) | [Huayi Zhijin (qingdao) Internet Hospital Co., Ltd](https://appshunter.io/developer/1787860569) |

## What reviewers say

### 心知岛

[App page](https://appshunter.io/ios/app/id1538397066)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6金币 | $0.99 | one-time |
| 心知岛18金币 | $2.99 | one-time |
| 心知岛68金币 | $9.99 | one-time |
| 心知岛88金币 | $12.99 | one-time |
| 心知岛1108金币 | $15.99 | one-time |
| 心知岛128金币 | $19.99 | one-time |
| 388金币 | $59.99 | one-time |
| 698金币 | $109.99 | one-time |
| 1248金币 | $189.99 | one-time |
| 1648金币 | $249.99 | one-time |


### 超超

[App page](https://appshunter.io/ios/app/id6479282314)

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

**In-app purchases:** none


## Frequently asked questions

### Is 心知岛 free?

心知岛 is free to download, with in-app purchases available.

### Is 超超 free?

超超 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.*