# 热血空战召唤 vs 末日余生

The clearest difference is iOS requirement: 热血空战召唤 at 9.0 against 末日余生's 13.0. On price, ads, 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 | 热血空战召唤 | 末日余生 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 37 MB | 20 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [茜 韦](https://appshunter.io/developer/1261401871) | [名涵 李](https://appshunter.io/developer/1846734490) |

## What reviewers say

### 热血空战召唤

[App page](https://appshunter.io/ios/app/3d/id1310618987)

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

**In-app purchases:** none


### 末日余生

[App page](https://appshunter.io/ios/app/id6754159564)

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

**In-app purchases:** none


## Frequently asked questions

### Is 热血空战召唤 free?

热血空战召唤 is free to download, with no in-app purchases.

### Is 末日余生 free?

末日余生 is free to download, with no in-app purchases.

### Do 热血空战召唤 or 末日余生 have ads?

Neither 热血空战召唤 nor 末日余生 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.*