Comparison

GoodReader PDF Editor & Viewer vs Flygcert Logbook

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

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
Currently charting
Read full description

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.)

About

Flygcert Logbook

Features
Read full description

A pilot logbook, the way it should be. Flygcert Logbook is built for pilots who want a simple, reliable way to log flights without unnecessary complexity. No distractions. No overcomplicated features. Just a clean and efficient logbook that helps you keep track of your flying. Log your flights – Quickly record flights with the details that matter: aircraft, route, crew and time. Clear statistics – Get a structured overview of your flight time and experience. Visual route map – See all your flights on a map and build a clear picture of where you’ve flown. Import & export – Import flights from supported formats and export your logbook to CSV or PDF whenever you need. Backup & restore – Keep your data safe and restore your logbook when needed. Why choose Flygcert Logbook? No subscriptions. No hidden fees. No unnecessary features. Built for pilots who value simplicity. Your data stays yours. Your logbook is stored securely using your own iCloud account. We don’t collect, track or sell your data. Simple. Fast. Reliable. Just log your flights.

Screenshots

GoodReader PDF Editor & Viewer3 screens
Flygcert Logbook4 screens

Verdict

The call

The clearest difference is in-app purchases: Flygcert Logbook at none against GoodReader PDF Editor & Viewer's 4. GoodReader PDF Editor & Viewer's advantage is price ($5.99 vs $9.99) and chart position (#41 vs unranked). On update cadence, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

GoodReader PDF Editor & Viewer costs $5.99 and Flygcert Logbook $9.99 up front. GoodReader PDF Editor & Viewer sells 4 in-app purchases, starting at $2.99 per month. Flygcert Logbook asks for nothing beyond the download.

UpkeepUpdate frequency

GoodReader PDF Editor & Viewer ships an update weekly, Flygcert Logbook every 5 days. The most recent releases landed on October 2, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
GoodReader PDF Editor & Viewer versus Flygcert Logbook: the parameters behind the verdict, then further details
ParameterGoodReader PDF Editor & ViewerFlygcert Logbook
Price$5.99 — better$9.99
Rating4.7 (14K ratings) — better—
Number of ratings14K — better—
Update frequencyWeeklyEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#41 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size53 MB11 MB
Age rating4+4+
DeveloperGood.iWare, Inc.Magnus Johansson

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

Flygcert Logbook

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

GoodReader PDF Editor & Viewer

Subscriptions2
  • Pro Pack (monthly)7 Days trial$2.991 Month
  • Pro Pack (annual)7 Days trial$17.991 Year
One-time2
  • Auto Sync$9.99
  • Pro Pack$79.99
None

Flygcert Logbook

No in-app purchases

Questions

Is GoodReader PDF Editor & Viewer free?
GoodReader PDF Editor & Viewer costs $5.99, and also offers in-app purchases.
Is Flygcert Logbook free?
Flygcert Logbook costs $9.99, with no in-app purchases.
Do GoodReader PDF Editor & Viewer or Flygcert Logbook have ads?
Neither GoodReader PDF Editor & Viewer nor Flygcert Logbook shows ads.
Which is updated more often, GoodReader PDF Editor & Viewer or Flygcert Logbook?
GoodReader PDF Editor & Viewer ships an update weekly, and Flygcert Logbook every 5 days. Most recently, GoodReader PDF Editor & Viewer was updated on October 2, 2026 and Flygcert Logbook on September 22, 2026.

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