# 移动端生物安全实验改 vs 唐诗三百首助手

The clearest difference is iOS requirement: 移动端生物安全实验改 at 7.0 against 唐诗三百首助手'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 | 移动端生物安全实验改 | 唐诗三百首助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 422 MB | 149 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [彦疆 贾](https://appshunter.io/developer/1589918481) | [亚 汪](https://appshunter.io/developer/1676880845) |

## What reviewers say

### 移动端生物安全实验改

[App page](https://appshunter.io/ios/app/id1591852947)

**Features:** macOS Compatibility

**In-app purchases:** none


### 唐诗三百首助手

[App page](https://appshunter.io/ios/app/id6483807456)

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

**In-app purchases:** none


## Frequently asked questions

### Is 移动端生物安全实验改 free?

移动端生物安全实验改 is free to download, with no in-app purchases.

### Is 唐诗三百首助手 free?

唐诗三百首助手 is free to download, with no in-app purchases.

### Do 移动端生物安全实验改 or 唐诗三百首助手 have ads?

Neither 移动端生物安全实验改 nor 唐诗三百首助手 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.*