# 中文汉化插件 for Notion vs PDF File Protector

The clearest difference is price: 中文汉化插件 for Notion at $3.99 against PDF File Protector's $19.99. 中文汉化插件 for Notion also leads on in-app purchases (none vs 1) and device support (4 vs 2). On update cadence, ads and iOS requirement there is nothing between them.

中文汉化插件 for Notion costs $3.99 and PDF File Protector $19.99 up front. PDF File Protector sells 1 one-off in-app purchase. 中文汉化插件 for Notion asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 中文汉化插件 for Notion | PDF File Protector |
| --- | --- | --- |
| Price | **$3.99** | $19.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/for-notion/id6499201416/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | — |
| Size | 1 MB | 7 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [QCloud Technology Co., Ltd.](https://appshunter.io/developer/1742301843) | [乐祥 胡](https://appshunter.io/developer/1572365721) |

## What reviewers say

### 中文汉化插件 for Notion

[App page](https://appshunter.io/ios/app/for-notion/id6499201416)

This Safari extension instantly translates Notion pages into Simplified or Traditional Chinese. Easily switch between Chinese and English within Notion.

**Highlights:** One-click translation to Simplified Chinese, One-click translation to Traditional Chinese, Switch between Chinese and English, Safari browser extension, Supports Notion pages

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### PDF File Protector

[App page](https://appshunter.io/ios/app/pdf-file-protector/id6738285744)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pdf签名内购 | $9.99 | one-time |


## Frequently asked questions

### Is 中文汉化插件 for Notion free?

中文汉化插件 for Notion costs $3.99, with no in-app purchases.

### Is PDF File Protector free?

PDF File Protector costs $19.99, and also offers in-app purchases.

### Do 中文汉化插件 for Notion or PDF File Protector have ads?

Neither 中文汉化插件 for Notion nor PDF File Protector shows ads.

### Which is updated more often, 中文汉化插件 for Notion or PDF File Protector?

中文汉化插件 for Notion ships an update every 2 months, and PDF File Protector every 2 months. Most recently, 中文汉化插件 for Notion was updated on October 30, 2026 and PDF File Protector on November 4, 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.*