# GoodReader PDF Editor & Viewer vs Use Before Flight

The clearest difference is price: Use Before Flight at Free against GoodReader PDF Editor & Viewer's $5.99. Use Before Flight also leads on in-app purchases (none vs 4) and iOS requirement (15.1 vs 17.6). GoodReader PDF Editor & Viewer's advantage is rating (4.7 vs 4.0) and review sentiment (69% vs 30%). On ads and device support there is nothing between them.

Use Before Flight is free to download; GoodReader PDF Editor & Viewer costs $5.99 up front. GoodReader PDF Editor & Viewer sells 4 in-app purchases, starting at $2.99 per month. Use Before Flight asks for nothing beyond the download.

GoodReader PDF Editor & Viewer holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: GoodReader PDF Editor & Viewer has 14K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 69% of GoodReader PDF Editor & Viewer's written reviews are positive against 30% of Use Before Flight's.

GoodReader PDF Editor & Viewer ships an update weekly, Use Before Flight every 2 months. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | GoodReader PDF Editor & Viewer | Use Before Flight |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[4.7 (14K ratings)](https://appshunter.io/ios/app/goodreader-pdf-editor-and-viewer/id777310222/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/use-before-flight/id1186688274/reviews) |
| Number of ratings | **14K** | 5 |
| Positive reviews | **68.7% of reviews** | 30.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Best chart rank | **#34** | — |
| Size | 53 MB | 286 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Good.iWare, Inc.](https://appshunter.io/developer/289191291) | [Use Before Flight UK Ltd](https://appshunter.io/developer/493907623) |

## What reviewers say

### GoodReader PDF Editor & Viewer

[App page](https://appshunter.io/ios/app/goodreader-pdf-editor-and-viewer/id777310222)

**Currently charting:** #34 Top Paid · Productivity (US App Store)

This app offers robust PDF editing and viewing capabilities, alongside comprehensive file management tools. It allows users to annotate PDFs, manage files from various cloud services, and secure sensitive data with advanced encryption. Enjoy a superior reading experience with features like PDF Reflow and split-screen viewing.

**Highlights:** PDF annotation and editing, Extensive file format support, Cloud service integration (Dropbox, Google Drive, etc.), AES-256 military-grade encryption, Split-screen viewing for iPad, File management and organization

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Pack (monthly) | $2.99 | per month |
| Pro Pack (annual) | $17.99 | per year |
| Auto Sync | $9.99 | one-time |
| Pro Pack | $79.99 | one-time |

**What reviewers like**

- 🚀 Excellent for reading and annotating PDFs
- 📚 Powerful file management and organization
- 💻 Seamless integration with cloud storage
- 🎨 Customizable reading experience
- ⚙️ Robust set of features and capabilities

**What reviewers complain about**

- 🔒 Subscription model for some features
- 🔀 Cluttered interface after recent update
- 🐛 Occasional crashes and stability issues
- 📁 Difficulty migrating files from older versions
- 🖌️ Lacking palm rejection and customizable Apple Pencil controls

**Reported bugs**

- Syncing issues with cloud storage providers
- Compatibility problems with newer iOS versions
- Inconsistent behavior when switching between apps

**Requested features**

- Continuous scrolling for better reading experience
- Improved search functionality with advanced filters
- Ability to set custom color schemes and themes
- Enhanced support for ebook formats like EPUB
- Streamlined annotation tools and workflow


### Use Before Flight

[App page](https://appshunter.io/ios/app/use-before-flight/id1186688274)

This app offers interactive pilot training for professional pilots, focusing on ECAM handling and emergency scenarios for Airbus aircraft. Prepare for simulator checks and enhance system knowledge with hundreds of drills, videos, and documents, available offline.

**Highlights:** Interactive ECAM handling drills, Simulated glass cockpit screens, Over 250 abnormal/emergency scenarios, Offline use for all drills, Cross-referenced content (blogs, videos), Intuitive multi-functional menu

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

**In-app purchases:** none


## Frequently asked questions

### Is GoodReader PDF Editor & Viewer free?

GoodReader PDF Editor & Viewer costs $5.99, and also offers in-app purchases.

### Is Use Before Flight free?

Use Before Flight is free to download, with no in-app purchases.

### Which has better reviews, GoodReader PDF Editor & Viewer or Use Before Flight?

GoodReader PDF Editor & Viewer is rated higher. GoodReader PDF Editor & Viewer averages 4.7 out of 5 from 14K ratings, while Use Before Flight averages 4.0 from 5 ratings.

### Do GoodReader PDF Editor & Viewer or Use Before Flight have ads?

Neither GoodReader PDF Editor & Viewer nor Use Before Flight shows ads.

### Which is updated more often, GoodReader PDF Editor & Viewer or Use Before Flight?

GoodReader PDF Editor & Viewer ships an update weekly, and Use Before Flight every 2 months. Most recently, GoodReader PDF Editor & Viewer was updated on September 24, 2026 and Use Before Flight on September 19, 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.*