# 科学小助手 vs 生动科学AR

The clearest difference is in-app purchases: 科学小助手 at none against 生动科学AR's 10. 科学小助手 also leads on iOS requirement (8.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 生动科学AR sells 10 one-off in-app purchases. 科学小助手 asks for nothing beyond the download.

## The numbers

| Metric | 科学小助手 | 生动科学AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 68 MB | 428 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [滴滴学堂](https://appshunter.io/developer/519008298) | [十一点零五(北京)教育科技有限公司](https://appshunter.io/developer/1370300013) |

## What reviewers say

### 科学小助手

[App page](https://appshunter.io/ios/app/id1301283660)

**Features:** macOS Compatibility

**In-app purchases:** none


### 生动科学AR

[App page](https://appshunter.io/ios/app/ar/id1453647315)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一科永久会员优惠 | $139.99 | one-time |
| 一科永久会员 | $159.99 | one-time |
| 六科一年会员优惠 | $399.99 | one-time |
| 五科三年会员优惠 | $449.99 | one-time |
| 全站一年会员优惠 | $449.99 | one-time |
| 五科永久会员优惠 | $499.99 | one-time |
| 六科三年会员优惠 | $499.99 | one-time |
| 全站三年会员优惠 | $499.99 | one-time |
| 六科永久会员优惠 | $599.99 | one-time |
| 全站永久会员优惠 | $599.99 | one-time |


## Frequently asked questions

### Is 科学小助手 free?

科学小助手 is free to download, with no in-app purchases.

### Is 生动科学AR free?

生动科学AR is free to download, with in-app purchases available.

### Do 科学小助手 or 生动科学AR have ads?

Neither 科学小助手 nor 生动科学AR 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.*