# 山大云盘 vs 脑花

The clearest difference is in-app purchases: 山大云盘 at none against 脑花's 9. 山大云盘 also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. 脑花 sells 9 one-off in-app purchases. 山大云盘 asks for nothing beyond the download.

## The numbers

| Metric | 山大云盘 | 脑花 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Size | 118 MB | 63 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [山东大学](https://appshunter.io/developer/1745654884) | [Cephalon Limited](https://appshunter.io/developer/1893219446) |

## What reviewers say

### 山大云盘

[App page](https://appshunter.io/ios/app/id6760982530)

**Features:** Vision Pro support

**In-app purchases:** none


### 脑花

[App page](https://appshunter.io/ios/app/agent/id6762169454)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7000 脑力值 | $0.99 | one-time |
| 28840 脑力值 | $5.99 | one-time |
| 50470 脑力值 | $9.99 | one-time |
| 72100 脑力值 | $14.99 | one-time |
| 220500 脑力值 | $39.99 | one-time |
| 367500 脑力值 | $69.99 | one-time |
| 529200 脑力值 | $99.99 | one-time |
| 680400 脑力值 | $129.99 | one-time |
| 756000 脑力值 | $149.99 | one-time |


## Frequently asked questions

### Is 山大云盘 free?

山大云盘 is free to download, with no in-app purchases.

### Is 脑花 free?

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

### Do 山大云盘 or 脑花 have ads?

Neither 山大云盘 nor 脑花 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.*