# 军事科技AR vs AMC8数学竞赛

The clearest difference is iOS requirement: 军事科技AR at 9.0 against AMC8数学竞赛'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 | 军事科技AR | AMC8数学竞赛 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 265 MB | 75 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [北京炫睛科技有限公司](https://appshunter.io/developer/1051602211) | [上海奇点数维教育科技有限公司](https://appshunter.io/developer/1876473614) |

## What reviewers say

### 军事科技AR

[App page](https://appshunter.io/ios/app/ar/id1482877773)

**Features:** macOS Compatibility

**In-app purchases:** none


### AMC8数学竞赛

[App page](https://appshunter.io/ios/app/amc8/id6759035351)

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

**In-app purchases:** none


## Frequently asked questions

### Is 军事科技AR free?

军事科技AR is free to download, with no in-app purchases.

### Is AMC8数学竞赛 free?

AMC8数学竞赛 is free to download, with no in-app purchases.

### Do 军事科技AR or AMC8数学竞赛 have ads?

Neither 军事科技AR nor AMC8数学竞赛 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.*