# 九章 vs Random Decision

The clearest difference is ads: 九章 at none against Random Decision's shown. 九章 also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 九章 | Random Decision |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | — |
| Size | 19 MB | 39 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Di'an Software Tech Co.,Ltd.](https://appshunter.io/developer/726881721) | [Shenzhen Camuning Technology Co., LTD](https://appshunter.io/developer/1619598364) |

## What reviewers say

### 九章

[App page](https://appshunter.io/ios/app/id1515534654)

**Features:** macOS Compatibility

**In-app purchases:** none


### Random Decision

[App page](https://appshunter.io/ios/app/random-decision/id6771057514)

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

**In-app purchases:** none


## Frequently asked questions

### Is 九章 free?

九章 is free to download, with no in-app purchases.

### Is Random Decision free?

Random Decision is free to download, with no in-app purchases.

### Do 九章 or Random Decision have ads?

Random Decision shows ads; 九章 does not.

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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.*