# PDF Tool App vs 文档手机版

The clearest difference is in-app purchases: PDF Tool App at none against 文档手机版's 1. PDF Tool App also leads on update cadence (every 2 months vs every 7 months). On price, ads, device support and iOS requirement 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. PDF Tool App asks for nothing beyond the download.

PDF Tool App ships an update every 2 months, 文档手机版 every 7 months. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | PDF Tool App | 文档手机版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/pdf-tool-app/id1348673464/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 38 MB | 14 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [洪彬 林](https://appshunter.io/developer/1199790281) | [传清 方](https://appshunter.io/developer/1524195808) |

## What reviewers say

### PDF Tool App

[App page](https://appshunter.io/ios/app/pdf-tool-app/id1348673464)

A lightweight and fast PDF reader with a clean interface. It offers automatic progress saving and multiple viewing modes for documents. File management features allow easy transfer from PC.

**Highlights:** Fast PDF opening, Automatic reading progress save, Book collection and table view modes, File transfer via Wi-Fi or cable, Lightweight and stable performance

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is PDF Tool App free?

PDF Tool App is free to download, with no in-app purchases.

### Is 文档手机版 free?

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

### Do PDF Tool App or 文档手机版 have ads?

Neither PDF Tool App nor 文档手机版 shows ads.

### Which is updated more often, PDF Tool App or 文档手机版?

PDF Tool App ships an update every 2 months, and 文档手机版 every 7 months. Most recently, PDF Tool App was updated on October 15, 2026 and 文档手机版 on October 19, 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.*