# PDF Factory Plus vs SuperX

The clearest difference is review sentiment: SuperX at 100% against PDF Factory Plus's 25%. SuperX also leads on update cadence (every 8 months vs every 26 months). PDF Factory Plus's advantage is rating (4.7 vs 4.0) and iOS requirement (15.6 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

PDF Factory Plus holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 10 and 19 respectively. Written reviews complicate that: 25% of PDF Factory Plus's written reviews are positive against 100% of SuperX'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, SuperX every 8 months. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PDF Factory Plus | SuperX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/pdf-factory-plus/id1663406658/reviews)** | [4.0 (19 ratings)](https://appshunter.io/ios/app/superx-pip-extension/id6450839791/reviews) |
| Number of ratings | 10 | **19** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 8 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 61 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [路 张](https://appshunter.io/developer/562716999) | [坚涛 陈](https://appshunter.io/developer/1378858305) |

## 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 |


### SuperX

[App page](https://appshunter.io/ios/app/superx-pip-extension/id6450839791)

This app enables Picture-in-Picture (PIP) video mode for a wide range of applications and browsers. It allows you to play videos from various sources, including local files, in a floating window. Enjoy multitasking by watching content while using other apps.

**Highlights:** Picture-in-Picture video mode, Supports most apps and browsers, Transfers video to in-app browser, Local file support (video, image, PDF), Works with YouTube, Chrome, Safari, and more

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| None Ad Feature | $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 SuperX free?

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

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

PDF Factory Plus is rated higher. PDF Factory Plus averages 4.7 out of 5 from 10 ratings, while SuperX averages 4.0 from 19 ratings.

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

Neither PDF Factory Plus nor SuperX shows ads.

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

PDF Factory Plus ships an update every 26 months, and SuperX every 8 months. Most recently, PDF Factory Plus was updated on October 2, 2026 and SuperX on October 14, 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.*