# 极限挑战 vs 勇者决斗放置挂机无限升级

The clearest difference is ads: 极限挑战 at none against 勇者决斗放置挂机无限升级's shown. On price, in-app purchases, device support and iOS requirement 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 | 极限挑战 | 勇者决斗放置挂机无限升级 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id6502172079/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Size | 91 MB | 53 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Guangzhou Qidong Network Technology Co., Ltd](https://appshunter.io/developer/1293989911) | [靖 王](https://appshunter.io/developer/1322829715) |

## What reviewers say

### 极限挑战

[App page](https://appshunter.io/ios/app/id1542007708)

**Features:** macOS Compatibility

**In-app purchases:** none


### 勇者决斗放置挂机无限升级

[App page](https://appshunter.io/ios/app/id6502172079)

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

**In-app purchases:** none


## Frequently asked questions

### Is 极限挑战 free?

极限挑战 is free to download, with no in-app purchases.

### Is 勇者决斗放置挂机无限升级 free?

勇者决斗放置挂机无限升级 is free to download, with no in-app purchases.

### Do 极限挑战 or 勇者决斗放置挂机无限升级 have ads?

勇者决斗放置挂机无限升级 shows ads; 极限挑战 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.*