# 闪电PDF转换 vs 极乐木鱼

The clearest difference is in-app purchases: 极乐木鱼 at none against 闪电PDF转换's 4. 极乐木鱼 also leads on iOS requirement (9.0 vs 11.0). 闪电PDF转换's advantage is device support. On price there is nothing between them.

Both are free to download. 闪电PDF转换 sells 4 in-app purchases, starting at $3.99 per month. 极乐木鱼 asks for nothing beyond the download.

## The numbers

| Metric | 闪电PDF转换 | 极乐木鱼 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 6 weeks | — |
| Size | 94 MB | 22 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [丽琼 邓](https://appshunter.io/developer/1702793856) | [Shenzhen Qianhai Erge Network Technology Co., Ltd.](https://appshunter.io/developer/1519193946) |

## What reviewers say

### 闪电PDF转换

[App page](https://appshunter.io/ios/app/pdf-pdfpdf/id1618181802)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一个月会员套餐 | $3.99 | per month |
| 六个月会员 | $8.99 | per 6 months |
| 一年会员 | $10.99 | per year |
| 永久会员 | $27.99 | one-time |


### 极乐木鱼

[App page](https://appshunter.io/ios/app/id6476246102)

**In-app purchases:** none


## Frequently asked questions

### Is 闪电PDF转换 free?

闪电PDF转换 is free to download, with in-app purchases available.

### Is 极乐木鱼 free?

极乐木鱼 is free to download, with no in-app purchases.

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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.*