Comparison

Aviation Exam vs 737 Systems Study & Exam

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

Head to head
About

Aviation Exam

Prepare for EASA pilot exams with an extensive, offline question bank. Customize your study with advanced filters, access detailed explanations, and track your progress with insightful statistics. Seamlessly integrate with electronic textbooks for a comprehensive learning experience.

Highlights
  • Constantly updated question bank
  • Offline test preparation
  • Customizable study filters
  • Detailed question explanations
  • Integrated electronic textbooks
  • Advanced statistics and progress monitoring
  • Cross-platform synchronization
Features
Read full description

Preparing for EASA pilot exams? We will help you pass with our constantly updated question bank. Take advantage of many filters to customise the questions you go through and understand the correct answer thanks to our explanations, engage in a discussion with fellow students. Find your weaknesses with our advanced statistics, improve your results and pass the exam! Maximise your knowledge with the unique connection of our database and electronic textbooks. If a question's explanation is not enough, move to the relevant passage of our study book with just one tap. Read through a chapter and strengthen your understanding of the matters by creating a study test with topic-related questions - again, with just one tap! Aviation Exam is an effective offline preparation tool for your EASA pilot theoretical knowledge exams. With Aviation Exam app, you can learn even when you do not have internet connection. Do not hesitate any longer and download the application now! What are the main benefits? • Frequently updated question bank with current questions • Database and eTextbooks synergy • Over 16 000 EASA prep questions sorted into 3 database levels to help you focus on the most frequent questions • Explanation to all Aviationexam questions (EASA prep) • Many study test filters to customise your test - e.g. Official Exam Appearance, Last Seen, Difficult Questions and so much more • Advanced statistics, reports and progress monitoring • Cross-platform synchronisation of user data and testing history • Offline preparation through the app • High quality picture supplements • Flag questions for further review or to ignore some of them • Established in 2004, we have years of experience in assisting you with your exam preparation • Products for both the latest EASA syllabus as well as the EASA 2016 syllabus. The question bank is equipped with filters so you can efficiently focus on what is relevant for you - ATPL, CPL, IR, CBIR/EIR, FOC for EASA prep - both for helicopters and airplanes. All EASA subjects covered: • 010 Air Law • 021 Airframe, Systems, Electrics, Power Plant • 022 Instrumentation • 031 Mass & Balance • 032 + 034 Performance (Airplane + Helicopter) • 033 Flight Planning & Monitoring • 040 Human Performance & Limitations • 050 Meteorology • 061 General Navigation • 062 Radio Navigation • 070 Operational Procedures • 081 + 082 Principles of Flight (Airplane + Helicopter) • 090 VFR + IFR Communications Stay up to date with Aviationexam and learn what's new right away! Follow us on Facebook: www.facebook.com/Aviationexam Follow us on Twitter: http://twitter.com/#!/aviationexam Follow us on Instagram: https://www.instagram.com/aviationexam If you like our app, please rate it. Thank you!

About

737 Systems Study & Exam

Prepare for B737 technical exams with over 3000 questions covering Classic, NG, and MAX series. Features include study modes, practice tests, and detailed explanations. Ideal for type rating training and technical interviews.

Highlights
  • 3000+ technical questions
  • Study by chapter
  • Free text search
  • Practice tests
  • Customizable exams
  • Progress statistics
  • Bookmarking
Features
Read full description

This app references more than 3000 technical questions for the B737 Classic, NG and MAX families. Questions have been carefully selected and checked by an airline pilot who has been flying all generations of 737 for more than 20 years. They are classified by system chapters and models. Some answers are supplemented with detailed explanations where deemed necessary. Among the features : • Study : Browse the questions and answers (by chapter). • Search : Free text search in the whole database. • Practice : Start answering questions and check your knowledge (by chapter). • Exam : Evaluate your level. Build your own exams with 20 to 200 questions. • Achievements : Get some rewards during your progression. • Statistics : Get daily stats of your study and training. • Bookmarks : You may save questions to review later. A great tool during your initial type rating training or during a refresher later. Perfect tool to prepare a technical interview. For training purposes ONLY. Do not use in-flight. Should you spot any error or have any suggestion, feel free to contact : support@babdreams.com Enjoy. *** FOR FREE *** 150 free questions to try this amazing app and start your study. *** IN-APP PURCHASE *** - Unlock all questions - One time purchase (no subscription) - Available on all you iOS devices END USER LICENSE AGREEMENT : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ PRIVACY POLICY : http://www.babdreams.com/privacy

Screenshots

Aviation Exam4 screens
737 Systems Study & Exam4 screens

Verdict

The call

The clearest difference is ratings volume: Aviation Exam at 498 against 737 Systems Study & Exam's 4. Aviation Exam also leads on iOS requirement (12.0 vs 15.0). 737 Systems Study & Exam's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases 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

Both are free to download. Aviation Exam sells 10 one-off in-app purchases and 737 Systems Study & Exam sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

737 Systems Study & Exam holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Aviation Exam has 498 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Aviation Exam ships an update every 2 months, 737 Systems Study & Exam every 6 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Aviation Exam versus 737 Systems Study & Exam: the parameters behind the verdict, then further details
ParameterAviation Exam737 Systems Study & Exam
PriceFreeFree
Rating4.8 (498 ratings)5.0 (4 ratings) — better
Positive reviews78.9% of reviews—
Number of ratings498 — better4
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size34 MB6 MB
Age rating4+4+
DeveloperAviationexam s.r.o.Studio BabDreams

Customer experience

Aviation Exam

All ratings495 ratings
Positive95.4%
Neutral1.4%
Negative3.2%
Written reviews152 reviews
Positive78.9%
Neutral9.2%
Negative11.8%

737 Systems Study & Exam

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Aviation Exam

Reported bugs

2 issues
  • App crashes on launch for some users
  • Sync issues causing incomplete database downloads

Requested features

4 requests
  • Dark mode option
  • Ability to select specific number of questions easily
  • Grouping of questions for users outside Europe
  • Landscape mode for reading materials on iPhone

737 Systems Study & Exam

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Aviation Exam

One-time10
  • All Subjects of PPL Syllabus$18.95
  • EASA - All EASA - FCL Subjects$32.49
  • All EASA - FCL 2016 Subjects$32.49
Show 7 more
  • Pilot Assessment$33.49
  • 010 - eTextbook$36.90
  • EASA Professional Pilot Studies$61.90
  • EASA - All EASA - FCL Subjects$84.90
  • All EASA - FCL 2016 Subjects$84.90
  • EASA - All EASA - FCL Subjects$143.99
  • EASA - All EASA - FCL Subjects$224.99
1 purchases

737 Systems Study & Exam

One-time1
  • Unlock all questions$22.99

Questions

Is Aviation Exam free?
Aviation Exam is free to download, with in-app purchases available.
Is 737 Systems Study & Exam free?
737 Systems Study & Exam is free to download, with in-app purchases available.
Which has better reviews, Aviation Exam or 737 Systems Study & Exam?
737 Systems Study & Exam is rated higher. Aviation Exam averages 4.8 out of 5 from 498 ratings, while 737 Systems Study & Exam averages 5.0 from 4 ratings.
Do Aviation Exam or 737 Systems Study & Exam have ads?
Neither Aviation Exam nor 737 Systems Study & Exam shows ads.
Which is updated more often, Aviation Exam or 737 Systems Study & Exam?
Aviation Exam ships an update every 2 months, and 737 Systems Study & Exam every 6 weeks. Most recently, Aviation Exam was updated on November 1, 2026 and 737 Systems Study & Exam on November 5, 2026.

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