# PDF Pro vs FMGS A320

The clearest difference is rating: PDF Pro at 4.7 against FMGS A320's 2.1. PDF Pro also leads on review sentiment (60% vs 20%) and update cadence (every 2 months vs every 11 months). FMGS A320's advantage is in-app purchases (none vs 12) and iOS requirement (14.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. PDF Pro sells 12 in-app purchases, starting at $1.99 per month. FMGS A320 asks for nothing beyond the download.

PDF Pro holds the better App Store score, 4.7 against 2.1. That said, the two scores are not equally well evidenced: PDF Pro has 7K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 60% of PDF Pro's written reviews are positive against 20% of FMGS A320's.

PDF Pro ships an update every 2 months, FMGS A320 every 11 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PDF Pro | FMGS A320 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7K ratings)](https://appshunter.io/ios/app/pdf-pro-reader-editor-forms/id454936656/reviews)** | [2.1 (11 ratings)](https://appshunter.io/ios/app/fmgs-a320/id1109979312/reviews) |
| Number of ratings | **7K** | 11 |
| Positive reviews | **60.0% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | Subscription | **Free** |
| Size | 97 MB | 34 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad, Mac** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dominic Rodemer](https://appshunter.io/developer/309872333) | [ECA Faros](https://appshunter.io/developer/1109979311) |

## What reviewers say

### PDF Pro

[App page](https://appshunter.io/ios/app/pdf-pro-reader-editor-forms/id454936656)

Edit, annotate, and read PDF documents on your iPhone and iPad. Highlight text, add notes, shapes, voice recordings, and photos. Search your entire PDF library, fill out forms, and sign documents.

**Highlights:** Edit and annotate PDFs, Highlight text and add notes, Embed audio and photo annotations, Full-text search of PDF library, Fill out and sign PDF forms, Organize PDFs with folders and tags, Import from cloud storage

**Features:** Family Sharing, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Offer - Monthly - macOS | $1.99 | per month |
| Offer - Monthly - iOS | $2.99 | per month |
| Premium - Monthly - iOS | $3.99 | per month |
| Premium - Monthly - macOS | $4.99 | per month |
| Offer - Annual - iOS | $12.99 | per year |
| Offer - Annual - macOS | $22.99 | per year |
| Premium  - Annual - iOS | $24.99 | per year |
| Offer - macOS + iOS | $24.99 | per year |
| Offer - iOS + macOS | $29.99 | per year |
| Premium - Annual - macOS | $44.99 | per year |
| Premium - iOS + macOS | $49.99 | per year |
| Premium - macOS + iOS | $49.99 | per year |

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Fast and efficient
- 💡 Excellent PDF management features
- 🔒 Secure and reliable
- 🎨 Great annotation tools

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 💰 Expensive subscription model
- 🔍 Inconsistent search functionality
- 📖 Loses last read position
- 🖋️ Unreliable handwriting support

**Reported bugs**

- Annotations and highlights randomly disappearing
- Compatibility issues with newer iOS versions
- Corrupted PDF files after editing
- Slow performance on older devices
- Inconsistent behavior when switching between PDFs

**Requested features**

- Improved bookmarking and note-taking
- Seamless iCloud/cloud storage integration
- Customizable keyboard shortcuts
- Advanced text editing and OCR capabilities
- Better organization and folder management


### FMGS A320

[App page](https://appshunter.io/ios/app/fmgs-a320/id1109979312)

This application provides a free and accurate simulation of the A320 Flight Management System. It's designed to help pilots familiarize themselves with the complex system before simulator sessions, offering an easy-to-use interface and a comprehensive set of functions.

**Highlights:** A320 FMS simulation, Free play mode, Accurate simulation, Easy-to-use interface, Comprehensive functions, Pilot familiarization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Pro free?

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

### Is FMGS A320 free?

FMGS A320 is free to download, with no in-app purchases.

### Which has better reviews, PDF Pro or FMGS A320?

PDF Pro is rated higher. PDF Pro averages 4.7 out of 5 from 7K ratings, while FMGS A320 averages 2.1 from 11 ratings.

### Do PDF Pro or FMGS A320 have ads?

Neither PDF Pro nor FMGS A320 shows ads.

### Which is updated more often, PDF Pro or FMGS A320?

PDF Pro ships an update every 2 months, and FMGS A320 every 11 months. Most recently, PDF Pro was updated on November 1, 2026 and FMGS A320 on October 24, 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.*