ATPL Database Offline Study vs CRJ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ATPL Database Offline Study
Prepare for Airline Transport Pilot License exams with a comprehensive offline question database. Access thousands of pre-eliminated question sets across 14 aviation topics. Features include automatic quizzes, progress tracking, and full-screen mode for an enhanced study experience.
- Offline ATPL question database
- Thousands of pre-eliminated question sets
- 14 aviation topics covered
- Automatic quiz flow
- Progress tracking and statistics
- Full-screen mode with larger text
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ATPL Database JAA/FAA Pilot Exam Database ATPL Offline version ready for use. Provides offline ATPL database set for Airline Transport Pilot License exam. App contains thousands of pre-eliminated question sets. No hidden fee, you can get complete lessons with one time payment. - = Topics = - 010 - ATPL Air Law, 021 - ATPL AGK Systems , 022 - ATPL AGK Instruments, 031 - ATPL Mass & Balance, 032 - ATPL Performance, 033 - ATPL Flight Planning, 040 - ATPL Human Performance, 050 - ATPL Meteorology, 061 - ATPL General Navigation, 062 - ATPL Radio Navigation, 070 - ATPL Operational Procedures, 080 - ATPL (POF) Principles of Flight, 091 - ATPL VFR Comms, 092 - ATPL IFR Comms, It's New, Up-to-Date and Lower Price and JAA ATPL now runs natively and offline on iPad/iPhone/iPod!!! it's best choice to prepare you to JAA/FAA ATPL Theory Exams. “ATPL Offline Question Database” includes 14 topics has actual JAA/EASA questions and it is powered by the following features: - Automatic quiz flow; - New exam features (incorrect, flagged, no reply); - Full screen mode with bigger texts; - Flag a question; - Statistics; - Shows count of seen unseen question count - Taken exam list and able to retake exams - You can change topic by tapping "Change Lesson" - Jump to a question feature - No question limit for new tests This app is designed to offer you a great iPad and iPhone user experience: you will love it!
CRJ
This app provides supplemental study material for pilots preparing for exams and recurrent training. It offers tools like flashcards, quizzes, and calculators for aircraft systems, weather, and flight planning. Additional content is available through in-app purchases.
- Aircraft system flashcards
- Multiple choice quizzes
- Memory items study
- Aircraft limitations study
- Worldwide weather and flight planning
- Custom flashcard maker
- Aviation conversion calculator
- Zulu time clock
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The information is supplemental and does not replace the aircraft flight manual. Information may vary depending on your airline or company policies and procedures. WHAT KIND OF AIRCRAFT ARE AVAILABLE? CRJ-200 INTENDED USE OF OUR APPS •Used by pilots to study for written exams, oral exams, check rides, recurrent training and general knowledge. WHO USES AIRCRAFT APPS IN THE AVIATION INDUSTRY? •Private Pilots, Corporate Pilots and Commercial Airline Pilots. CONTENTS OF FREE INITIAL DOWNLOAD •Worldwide Weather •Airport to Airport Distance Calculator •Airport METAR & TAF Search •Custom Aircraft Flashcard Maker •Aircraft Conversion Calculator •Continuous Running Zulu Time Clock •Airline Interview Questions CONTENTS OF IN-APP PURCHASES •Flashcards •Quizzes •Memory Items •Limitations ~SPECIFIC APP INFORMATION~ FLASHCARDS •Choose any aircraft system from a drop down menu and easily study technical questions about the airplane. •Easy to use Back and Next buttons. QUIZZES •Choose any aircraft system from a drop down menu and test your knowledge with a multiple choice quizzes. Take the quizzes with an optional timer and background noise to enhance your learning experience. MEMORY ITEMS •Study all aircraft memory items in the easy to use PDF reader that allows you to print, email and customize your learning experience. LIMITATIONS •Study all aircraft limitations in flashcard format and use the quiz at the end to test your knowledge. AIRPORTS WEATHER & FLIGHT PLANNING •Choose any airport in the world and see the most up to date weather and METAR/TAF information. Use the Airport Flight Planning feature to check distance to and from airports in NM. With WIFI or a cellular connection, your aircraft position will display on the map. CUSTOM AIRCRAFT FLASHCARD MAKER •Easily make your own systems flashcards by naming the category and typing in your own question and answer. AIRCRAFT CONVERSION CALCULATOR •Fast and accurate conversions of many commonly used aviation calculations which include: •Foot - Meter •Nautical Mile - Statute Mile •Nautical Mile - Kilometer •Inch - Meter •Pound - Kilogram •Gallon (US) - Liter •Gallon Imp.) - Liter •Fahrenheit - Celsius •Pressure inHG - hPA •Gallons - LBS •Knots - MPH Zulu Time Clock - This clock can be found on th menu screen. It does not need an internet connection to function and will always give the most accurate Zulu time no matter where you are in the world. IN APP PURCHASES TERMS AND CONDITIONS STEP 1: Download AIRCRAFT APPS from the App Store (FREE Download). STEP 2: After AIRCRAFT APPS has downloaded to your device, tap Type Rating Prep on the Menu Screen and search through the in-app purchases for your aircraft. STEP 3: Tap the Buy button under the aircraft you wish to purchase. Your account will be charged a one time price for the material and content. The price is listed on each Aircraft App and the price will be different based on the content in each app. STEP 4: Once purchased, the IN-APP Purchases cannot be canceled. STEP 5: Access to the material and content never expires. STEP 6: Payment will be charged to your iTunes account at confirmation of purchase. FOR A COMPLETE DESCRIPTION OF IN-APP PURCHASE CONTENTS, VISIT WWW.AIRCRAFTAPPS.COM
Screenshots
Verdict
The clearest difference is price: CRJ at Free against ATPL Database Offline Study's $14.99. CRJ also leads on update cadence (every 12 months vs every 38 months). ATPL Database Offline Study's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 12.0). 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
CRJ is free to download; ATPL Database Offline Study costs $14.99 up front. CRJ sells 1 one-off in-app purchase. ATPL Database Offline Study asks for nothing beyond the download.
ATPL Database Offline Study ships an update every 38 months, CRJ every 12 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | ATPL Database Offline Study | CRJ |
|---|---|---|
| Price | $14.99 | Free — better |
| Rating | — | 3.5 (2 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 38 months | Every 12 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 6 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | ahmet Baydas | Aircraft Apps LLC |
Customer experience
ATPL Database Offline Study
CRJ
In-app purchases
ATPL Database Offline Study
No in-app purchases
CRJ
- CRJ-200 Study App$19.99
Questions
Is ATPL Database Offline Study free?
Is CRJ free?
Do ATPL Database Offline Study or CRJ have ads?
Which is updated more often, ATPL Database Offline Study or CRJ?
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