# 心知岛 vs 维思心理

The clearest difference is device support: 维思心理 at 3 against 心知岛's —. 心知岛's advantage is iOS requirement (9.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. 心知岛 sells 10 one-off in-app purchases and 维思心理 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 心知岛 | 维思心理 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Size | 113 MB | 4 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Guangdong Yi Nianxin Xinli Network Technology Co., Ltd.](https://appshunter.io/developer/1538394638) | [CandyBook](https://appshunter.io/developer/952184217) |

## 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 |


### 维思心理

[App page](https://appshunter.io/ios/app/id6463470821)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 心理测试1 | $0.99 | one-time |
| 心理测试2 | $1.99 | one-time |
| 情绪疏导1 | $1.99 | one-time |
| 情绪疏导2 | $3.99 | one-time |
| 心理测试3 | $4.99 | one-time |
| 情绪疏导3 | $6.99 | one-time |


## Frequently asked questions

### Is 心知岛 free?

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

### Is 维思心理 free?

维思心理 is free to download, with in-app purchases available.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*