# PDF Factory Plus vs 千阅

The clearest difference is rating: PDF Factory Plus at 4.7 against 千阅's 3.3. PDF Factory Plus also leads on ads (none vs shown). 千阅's advantage is review sentiment (64% vs 25%) and update cadence (every 2 weeks vs every 26 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. PDF Factory Plus sells 1 one-off in-app purchase and 千阅 sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

PDF Factory Plus holds the better App Store score, 4.7 against 3.3. Both are backed by a comparable volume of ratings — 10 and 18 respectively. Written reviews complicate that: 25% of PDF Factory Plus's written reviews are positive against 64% of 千阅's, so the app with the better star average is not the one people write more warmly about.

PDF Factory Plus ships an update every 26 months, 千阅 every 2 weeks. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | PDF Factory Plus | 千阅 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/pdf-factory-plus/id1663406658/reviews)** | [3.3 (18 ratings)](https://appshunter.io/ios/app/id1665963317/reviews) |
| Number of ratings | 10 | **18** |
| Positive reviews | 25.0% of reviews | **64.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 61 MB | 122 MB |
| Requires iOS | 15.6 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [路 张](https://appshunter.io/developer/562716999) | [广盛 林](https://appshunter.io/developer/1665791959) |

## What reviewers say

### PDF Factory Plus

[App page](https://appshunter.io/ios/app/pdf-factory-plus/id1663406658)

This app offers a comprehensive suite of local PDF processing tools, ensuring your files remain secure and private. It provides intuitive features for editing, converting, merging, and protecting PDF documents without requiring an internet connection or account creation.

**Highlights:** Local PDF processing for enhanced security, Password protection and decryption, Page deletion and extraction, Merge multiple PDFs, Image and XPS to PDF conversion, PDF repair and linearization, PDF to scanned file conversion

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Factory Plus | Free | one-time |


### 千阅

[App page](https://appshunter.io/ios/app/id1665963317)

This app is a feature-rich TXT reader designed for book lovers. It offers a clean interface with extensive customization options, including renaming books, changing covers, installing fonts, and applying over 70 themes. Enjoy a comfortable reading experience with additional features like text-to-speech, all available for free.

**Highlights:** TXT reading tool, Rename books and authors, Change book covers, Install custom fonts, Switch 70+ themes, Customizable themes, Text-to-speech

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 季度会员 | $1.99 | per 3 months |
| 年度会员 | $8.99 | per year |
| 永久会员 | $19.99 | one-time |


## Frequently asked questions

### Is PDF Factory Plus free?

PDF Factory Plus is free to download, with in-app purchases available.

### Is 千阅 free?

千阅 is free to download, with in-app purchases available.

### Which has better reviews, PDF Factory Plus or 千阅?

PDF Factory Plus is rated higher. PDF Factory Plus averages 4.7 out of 5 from 10 ratings, while 千阅 averages 3.3 from 18 ratings.

### Do PDF Factory Plus or 千阅 have ads?

千阅 shows ads; PDF Factory Plus does not.

### Which is updated more often, PDF Factory Plus or 千阅?

PDF Factory Plus ships an update every 26 months, and 千阅 every 2 weeks. Most recently, PDF Factory Plus was updated on October 2, 2026 and 千阅 on October 12, 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.*