# Rooftop Fighter vs 9次元

The clearest difference is ads: 9次元 at none against Rooftop Fighter's shown. Rooftop Fighter's advantage is iOS requirement (15.0 vs 18.2). On price, in-app purchases and device support 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 | Rooftop Fighter | 9次元 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | — |
| Monetization | Ad-supported | — |
| Size | 124 MB | 1 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [MASAHIRO MIZUTANI](https://appshunter.io/developer/368158224) | [Hiroyuki Uchida](https://appshunter.io/developer/1790459962) |

## What reviewers say

### Rooftop Fighter

[App page](https://appshunter.io/ios/app/rooftop-fighter/id1002503345)

Engage in intense one-on-one rooftop battles with simple attack and defense controls. Choose from five rival types and three difficulty levels for a challenging fight.

**Highlights:** One-on-one rooftop battles, Simple attack and defense controls, Five rival types, Three difficulty levels, Tokyo setting

**Features:** Vision Pro support

**In-app purchases:** none


### 9次元

[App page](https://appshunter.io/ios/app/9-nine-dimensions/id6760734445)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rooftop Fighter free?

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

### Is 9次元 free?

9次元 is free to download, with no in-app purchases.

### Do Rooftop Fighter or 9次元 have ads?

Rooftop Fighter shows ads; 9次元 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.*