Apps Like QTB for iPhone and iPad
QTB screenshots
Ranked alternatives
Showing 461–480 of 1,000 ranked alternatives.


Planningcharts
Apollodor Aviation GmbH
Swipe through charts offline
Navigation allows users to download and store charts for offline use. Swipe through charts, refresh the chart list, and download all charts at once. Single login is required until manually logged out.


CGPA Calculator & Tracker
Sheikh Bayazid Bustame
Calculate , edit courses, track progress
Calculate cumulative grade point average () using a custom grading scale. Set target and credit goals. Add, edit, or remove courses. View individual semester summaries and total credits. Support for failed, dropped, or withdrawn courses.






Leveler Plus
Heng Jia Liang
Measure angles, track levels, save readings
Measure pitch and roll angles using a bubble level. Display time, date, and compass for reference. Save angle measurements with screen capture. Alternative bubble reading method for accurate readings. Simple and intuitive interface for quick use.

NetJets Skyline
Gogo Business Aviation LLC
Connect to what matters most always.
The app enables users to make calls using their own phone and contacts while in flight on a NetJets aircraft. It serves as a handset for satellite calls, Gogo Voice over ATG calls, or calls within the cabin.




Bombardier Fly On
Bombardier Aerospace
Document and report aircraft damage instantly
Document aircraft structural damage with photo capture and annotation. Access CRC and CIC portals for inspection requirements. Track repair processes and view station diagrams. Submit reports directly to for action.

TextReplacer - find & replace
Klaus Neuendorf
Find and replace text easily.
The app replaces identical words or text parts in a user's text with one click. It can import CSV and TXT files, undo replacements, and highlight changed text.



Lido mPilot
Lufthansa Systems Americas Inc.
Airline navigation for pilot operations
The app provides airline pilots with terminal charts and a dynamic enroute map. It is designed to support modern airline workflows and improve situational awareness for safe aircraft operations.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.