Comparison

GoodReader PDF Editor & Viewer vs Fuel Check Manager

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

Fuel Check Manager

This aviation tool streamlines fuel and flight time calculations for pilots. It offers a quick fuel check calculator with reserve time computations and a flight time tracker. An Apple Watch companion app provides essential functions on the go.

Highlights
  • Fuel Check Calculator
  • Flight Time Calculator
  • Apple Watch Support
  • 15-minute fuel check reminders
  • Custom numeric keypad
  • Burn Rate and Burnout time calculation
Features
Read full description

Faster than an E6B, this Fuel Manager reduces the time it takes to do fuel check calculations to just a few seconds. It also calculates your flight time and has Apple Watch Support. Features an intuitive and efficient interface. Download now to improve your cockpit workflow! Three functions in one app. Fuel Check Calculator - Large print stopwatch for quick glances on lapsed time - Custom large numeric keypad for quick fuel entry - Calculates Burn Rate and Burnout time. - Calculates 3 Fuel Reserve times for Rotary & Fixed Wing IFR/VFR flights - 15-minute fuel check reminder notifications - Supports Landscape and Portrait mode for iPad devices Flight Time Calculator - Keep track of flight leg times in 10ths of an hour FLYT Time for Apple Watch - Minimally designed with single button action - Apple watch version of the Flight Time Calculator - Includes 15-minute fuel check notifications The Details Fuel Check Calculator Start by entering your beginning fuel number. Then, press the triangle button to start the timer. Once you are ready to calculate your Burn Rate and Reserve times, enter the ending fuel number then hit the "=" button to see the results. If you forget to close out your fuel check, no worries, the app will send a notification to your device (iPad, iPhone, or Apple Watch) after 15 minutes of starting your fuel check. To see the details of the calculation, tap on the center of the screen to display the detail window. Press the center of the display window to return to the main screen. To use the Flight Time calculator, press the "Lift Off" toggle switch to start and press it once more when you want to stop the clock and calculate the time in tenths of an hour. For example, 2.5 will mean two and a half hours. Swipe the sides of the app upward to view the manual calculation page. FLYT Time for Apple Watch Click the "Start" button to start the timer. When you're ready, press "Stop". FLYT Time will automatically calculate and display your flight time in tenths of an hour. For example, 1.5 means an hour and a half.

Screenshots

GoodReader PDF Editor & Viewer3 screens
Fuel Check Manager4 screens

Verdict

The call

The clearest difference is rating: GoodReader PDF Editor & Viewer at 4.7 against Fuel Check Manager's 3.6. GoodReader PDF Editor & Viewer also leads on update cadence (weekly vs every 13 months) and ratings volume (14K vs 7). Fuel Check Manager's advantage is in-app purchases (none vs 4) and price ($1.99 vs $6.99). On ads 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 $6.99 and Fuel Check Manager $1.99 up front. GoodReader PDF Editor & Viewer sells 4 in-app purchases, starting at $3.99 per month. Fuel Check Manager asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GoodReader PDF Editor & Viewer holds the better App Store score, 4.7 against 3.6. That said, the two scores are not equally well evidenced: GoodReader PDF Editor & Viewer has 14K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 69% of GoodReader PDF Editor & Viewer's written reviews are positive against 83% of Fuel Check Manager's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

GoodReader PDF Editor & Viewer ships an update weekly, Fuel Check Manager every 13 months. The most recent releases landed on October 29, 2026 and October 18, 2026 respectively.

Scorecard10 real differences · 1 level
GoodReader PDF Editor & Viewer versus Fuel Check Manager: the parameters behind the verdict, then further details
ParameterGoodReader PDF Editor & ViewerFuel Check Manager
Price$6.99$1.99 — better
Rating4.7 (14K ratings) — better3.6 (7 ratings)
Positive reviews68.7% of reviews83.3% of reviews — better
Number of ratings14K — better7
Update frequencyWeekly — betterEvery 13 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank#24 — better—
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.612.4 — better
Further details — not scored
Size53 MB12 MB
Age rating4+4+
DeveloperGood.iWare, Inc.FLYT TOOLS LLC

Customer experience

GoodReader PDF Editor & Viewer

All ratings13,805 ratings
Positive92.3%
Neutral2.3%
Negative5.5%
Written reviews1,840 reviews
Positive68.7%
Neutral7.9%
Negative23.4%

Fuel Check Manager

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

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

Fuel Check Manager

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$3.991 Month
  • Pro Pack (annual)7 Days trial$24.991 Year
One-time2
  • Auto Sync$59.99
  • Pro Pack$89.99
None

Fuel Check Manager

No in-app purchases

Questions

Is GoodReader PDF Editor & Viewer free?
GoodReader PDF Editor & Viewer costs $6.99, and also offers in-app purchases.
Is Fuel Check Manager free?
Fuel Check Manager costs $1.99, with no in-app purchases.
Which has better reviews, GoodReader PDF Editor & Viewer or Fuel Check Manager?
GoodReader PDF Editor & Viewer is rated higher. GoodReader PDF Editor & Viewer averages 4.7 out of 5 from 14K ratings, while Fuel Check Manager averages 3.6 from 7 ratings.
Do GoodReader PDF Editor & Viewer or Fuel Check Manager have ads?
Neither GoodReader PDF Editor & Viewer nor Fuel Check Manager shows ads.
Which is updated more often, GoodReader PDF Editor & Viewer or Fuel Check Manager?
GoodReader PDF Editor & Viewer ships an update weekly, and Fuel Check Manager every 13 months. Most recently, GoodReader PDF Editor & Viewer was updated on October 29, 2026 and Fuel Check Manager on October 18, 2026.

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