GoodReader PDF Editor & Viewer vs Use Before Flight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GoodReader PDF Editor & Viewer
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.
- 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
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First released in 2009, GoodReader® is truly a veteran of the App Store. In the modern app business, it's not easy to stay relevant that long. We're proud to say that after 17 years and counting, we've been delivering wonderful updates with extraordinary new features. And we're going to keep doing that! GoodReader is a perfect combination of document-reading and file-managing capabilities. It's your one-stop shop for all your document needs on your iOS device. Use the app once, and you'll be hooked. Soon you'll be wondering how you ever managed to work without it. -= File Reading =- PDF, TXT, MS Office, iWork, HTML, pictures, music & audio-books, videos. This is what you can view in GoodReader, plus you can also annotate PDF files and edit TXT files. -= PDF Reading and Annotating =- PDF files is where GoodReader truly shines. Reading experience is so superior, it's hard to describe. To rephrase one of our customers' review, "try it, and you'll see." While you're at it, give our PDF Reflow feature a try. You'll be surprised how much better PDF reading goes when you don't have to scroll left/right all the time, for every single line of text. Annotating PDFs is another star feature of our app. Adding notes and drawings, highlighting text, and then sharing your annotated files or annotation summaries will be your main productivity and collaboration asset. -= File Management =- While reading files is a big part of GoodReader, it's not all it can do. It can also serve as a central hub for all your files, even those that can't be opened by GoodReader itself. It's like bringing your personal computer experience to your mobile device — easily managing huge collections of files and folders will make you forget you don't have your laptop around. -= Connecting =- Dropbox, OneDrive, Google Drive, Box.com, WebDAV, SMB, FTP, SFTP — these are all accessible from inside GoodReader. Download, upload, and sync individual files or huge folder collections. -= Security =- With GoodReader, your data security steps up to the level previously only dreamt of. With Pro Pack®, our new set of professional-level super-features, you'll get AES-256, a military-grade encryption, for all your data, at a price of a cup of coffee! And it's completely independent from the built-in Apple's Data Protection, so even if a hacker steals and unlocks your device, your data will still be protected by another strong layer of security, our own. -= Multi-Windows =- Seamlessly view and manage multiple files simultaneously on iPad. -= Notes =- Capture ideas and comments while reading or studying a technical document without even leaving the app. Sort and group your notes into categories. (Note: Some features require a Pro Pack® subscription.)
Use Before Flight
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.
- 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
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THE AWARD-WINNING APP FOR PROFESSIONAL PILOTS Use Before Flight is the essential training app for the professional pilot, helping you prepare quicker and better for your sim check with interactive, immersive training, anywhere and at any time. **SUBSCRIPTION TO USE BEFORE FLIGHT REQUIRED** AVAILABLE FOR A320 & A330 AIRCRAFT ECAM handling and -discipline is key to operating Airbus aircraft. It is crucial, not only in real life, but also at least twice a year when the next simulator check is approaching. All Airbus pilots have experienced this: being in the flight simulator for a check is not the right time to start practicing ECAM handling, quite the contrary. You are expected to know what you are doing, and getting confused can really spoil the day. During line flying and daily operations, however, luckily failures and malfunctions are rare, so proper preparation with just the manuals can be challenging. This is where Use Before Flight steps in. Prepare yourself without the pressure of a simulator detail, wherever you are in your own time. Don’t let those unexpected ECAM lines surprise you! Being prepared will take the stress away and free up capacity you can spend on flying the aircraft and proper decision making. Albeit being the most confusing, it is not just the ECAM handling that matters. Training with literally hundreds of drills, supported by videos, blog posts and documents, will greatly improve not just your system knowledge, but expand your overall abilities as an Airbus pilot! Key features: - Visualise and interact with immersive scenarios with all glass cockpit screens fully simulated - Find content quickly and easily through an intuitive multi-functional menu system - Practice over 250 interactive abnormal and emergency scenarios anywhere and at any time - all drills embedded for instant offline use - Enhance your training experience further with our unique iconic guidance and by discovering fully cross-referenced related content, such as blogs, videos documents & case studies
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | GoodReader PDF Editor & Viewer | Use Before Flight |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 4.7 (14K ratings) — better | 4.0 (5 ratings) |
| Positive reviews | 68.7% of reviews — better | 30.4% of reviews |
| Number of ratings | 14K — better | 5 |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Subscription |
| Best chart rank | #36 — better | — |
| Devices | iPhone, iPad — better | iPad |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 53 MB | 286 MB |
| Age rating | 4+ | 4+ |
| Developer | Good.iWare, Inc. | Use Before Flight UK Ltd |
Customer experience
GoodReader PDF Editor & Viewer
Use Before Flight
Bugs and requests
GoodReader PDF Editor & Viewer
Reported bugs
3 issues- Syncing issues with cloud storage providers
- Compatibility problems with newer iOS versions
- Inconsistent behavior when switching between apps
Requested features
5 requests- 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
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GoodReader PDF Editor & Viewer
- Pro Pack (monthly)7 Days trial$2.991 Month
- Pro Pack (annual)7 Days trial$17.991 Year
- Auto Sync$9.99
- Pro Pack$79.99
Use Before Flight
No in-app purchases
Questions
Is GoodReader PDF Editor & Viewer free?
Is Use Before Flight free?
Which has better reviews, GoodReader PDF Editor & Viewer or Use Before Flight?
Do GoodReader PDF Editor & Viewer or Use Before Flight have ads?
Which is updated more often, GoodReader PDF Editor & Viewer or Use Before Flight?
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