# 文档手机版 vs pdf转换器

The clearest difference is update cadence: pdf转换器 at every 4 weeks against 文档手机版's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 文档手机版 sells 1 in-app purchase, starting at $29.49 per year and pdf转换器 sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

文档手机版 ships an update every 7 months, pdf转换器 every 4 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 文档手机版 | pdf转换器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 weeks** |
| Size | 14 MB | 20 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [传清 方](https://appshunter.io/developer/1524195808) | [文 罗](https://appshunter.io/developer/1709424450) |

## What reviewers say

### 文档手机版

[App page](https://appshunter.io/ios/app/id1564848629)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年订阅 | $29.49 | per year |


### pdf转换器

[App page](https://appshunter.io/ios/app/pdf/id6472162112)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 月会员 | $12.99 | per month |


## Frequently asked questions

### Is 文档手机版 free?

文档手机版 is free to download, with in-app purchases available.

### Is pdf转换器 free?

pdf转换器 is free to download, with in-app purchases available.

### Do 文档手机版 or pdf转换器 have ads?

Neither 文档手机版 nor pdf转换器 shows ads.

### Which is updated more often, 文档手机版 or pdf转换器?

文档手机版 ships an update every 7 months, and pdf转换器 every 4 weeks. Most recently, 文档手机版 was updated on October 27, 2026 and pdf转换器 on October 24, 2026.

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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.*