# Mystic Spin vs 小岸AI

The clearest difference is iOS requirement: 小岸AI at 13.0 against Mystic Spin's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mystic Spin sells 4 one-off in-app purchases and 小岸AI sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Mystic Spin | 小岸AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 556 MB | 73 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [俊辰 黎](https://appshunter.io/developer/1813083979) | [深圳岸涌科技有限公司](https://appshunter.io/developer/1641245600) |

## What reviewers say

### Mystic Spin

[App page](https://appshunter.io/ios/app/mystic-spin/id6754231601)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Energy Points +500 | $0.99 | one-time |
| Unlock Auto Spin | $1.99 | one-time |
| Energy Points +2000 | $2.99 | one-time |
| Energy Points +5000 | $3.99 | one-time |


### 小岸AI

[App page](https://appshunter.io/ios/app/ai/id6757353935)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI币 | $2.99 | one-time |
| AI币 | $4.99 | one-time |
| AI币 | $9.99 | one-time |
| AI币 | $14.99 | one-time |
| AI币 | $39.99 | one-time |
| AI币 | $69.99 | one-time |
| AI币 | $129.99 | one-time |
| AI币 | $299.99 | one-time |
| AI币 | $399.99 | one-time |


## Frequently asked questions

### Is Mystic Spin free?

Mystic Spin is free to download, with in-app purchases available.

### Is 小岸AI free?

小岸AI is free to download, with in-app purchases available.

### Do Mystic Spin or 小岸AI have ads?

Neither Mystic Spin nor 小岸AI shows ads.

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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.*