# PDF Factory Plus vs Orbital

The clearest difference is in-app purchases: Orbital at none against PDF Factory Plus's 1. Orbital also leads on update cadence (every 6 weeks vs every 26 months). PDF Factory Plus's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.5). On price and ads there is nothing between them.

Both are free to download. PDF Factory Plus sells 1 one-off in-app purchase. Orbital asks for nothing beyond the download.

PDF Factory Plus ships an update every 26 months, Orbital every 6 weeks. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PDF Factory Plus | Orbital |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 28 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [路 张](https://appshunter.io/developer/562716999) | [Genesys-tech](https://appshunter.io/developer/1381351943) |

## 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 |


### Orbital

[App page](https://appshunter.io/ios/app/orbital/id6754633208)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Factory Plus free?

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

### Is Orbital free?

Orbital is free to download, with no in-app purchases.

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

Neither PDF Factory Plus nor Orbital shows ads.

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

PDF Factory Plus ships an update every 26 months, and Orbital every 6 weeks. Most recently, PDF Factory Plus was updated on October 2, 2026 and Orbital on October 5, 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.*