# PDF Factory Plus vs WinAITask

The clearest difference is update cadence: WinAITask at every 3 weeks against PDF Factory Plus's every 26 months. WinAITask also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Factory Plus sells 1 one-off in-app purchase and WinAITask sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PDF Factory Plus ships an update every 26 months, WinAITask every 3 weeks. The most recent releases landed on June 1, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | PDF Factory Plus | WinAITask |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/pdf-factory-plus/id1663406658/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 36 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [路 张](https://appshunter.io/developer/562716999) | [Wei Qiu](https://appshunter.io/developer/1718392426) |

## 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 |


### WinAITask

[App page](https://appshunter.io/ios/app/winaitask/id6776701105)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WinAITask Remove AD | $0.99 | one-time |
| WinAITask AI usage count purchase | $0.99 | one-time |


## Frequently asked questions

### Is PDF Factory Plus free?

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

### Is WinAITask free?

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

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

Neither PDF Factory Plus nor WinAITask shows ads.

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

PDF Factory Plus ships an update every 26 months, and WinAITask every 3 weeks. Most recently, PDF Factory Plus was updated on June 1, 2026 and WinAITask on September 27, 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.*