Aviation Exam vs Part66
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Constantly updated question bank
- Offline test preparation
- Customizable study filters
- Detailed question explanations
- Integrated electronic textbooks
- Advanced statistics and progress monitoring
- Cross-platform synchronization
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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!
Part66
Prepare for EASA Part 66 aircraft maintenance license exams with sample tests and flashcards. Generate unlimited random exams and analyze results to identify weak areas. Covers modules relevant to B1.1 and potentially FAA licenses.
- Sample exams for EASA Part 66 modules
- Flashcards for purchased modules
- Unlimited random exam generation
- Exam timer with real-world time limits
- Analysis of results and weak point identification
- Email results for review
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Part66-Engineer app is for prospective aircraft engineers who are studying for their EASA Part 66 basic maintenance licence; the app offers a full range of sample exams from Module 1 to Module 17 specifically tailored to meet the B1.1 licence. As of Version 3.0(24/11/2018); Module 7, Module 8, Module 9, Module 10, Module 15 and Module 17 have exams and flashcards available for purchase. Flashcards are now added for all the completed modules (7,8,9,10,15 & 17). Many questions are also similar to the FAR Part-65 standard for those engineers applying for their FAA license. Exams will be available for all modules in upcoming releases. Version 3.0 includes the option to download a question and flashcard bank and the user can generate unlimited random exams from the available questions. Each exam is set to the same standard as a 'real' EASA Part-147 supplied exam. Exam timer shows the real world time available for each exam and no questions are repeated. The user is able to email and analyze their results. The app will highlight weak points and give a suggested reading. Total questions available in this app = 5,472 questions. Total questions available per Module for this version: Module 1 = 32 Module 2 = 52 Module 3 = 52 Module 4 = 20 Module 5 = 50 Module 6 = 72 Module 7 = 844 questions & 780 flashcards. Module 8 = 239 questions & 170 flashcards. Module 9 = 290 questions & 242 flashcards. Module 10 = 426 questions & 304 flashcards. Module 11 = 140 Module 15 = 665 questions & 480 flashcards. Module 17 = 443 questions & 171 flashcards.
Screenshots
Verdict
The clearest difference is rating: Aviation Exam at 4.8 against Part66's 4.5. Aviation Exam also leads on ratings volume (495 vs 10) and review sentiment (79% vs 60%). Part66's advantage is iOS requirement (10.3 vs 12.0). 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
Both are free to download. Aviation Exam sells 30 one-off in-app purchases and Part66 sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Aviation Exam holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Aviation Exam has 495 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 79% of Aviation Exam's written reviews are positive against 60% of Part66's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.
| Parameter | Aviation Exam | Part66 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (495 ratings) — better | 4.5 (10 ratings) |
| Positive reviews | 78.9% of reviews — better | 60.0% of reviews |
| Number of ratings | 495 — better | 10 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 10.3 — better |
| Further details — not scored | ||
| Size | 34 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Aviationexam s.r.o. | DAVID SOUTHERN |
Customer experience
Aviation Exam
Part66
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
Part66
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Aviation Exam
- All Subjects of PPL Syllabus$19.49
- EASA - All EASA - FCL Subjects$32.90
- All EASA - FCL 2016 Subjects$32.90
Show 27 moreShow fewer
- 090 - eTextbook$35.90
- 070 - eTextbook$35.95
- 010 - eTextbook$37.49
- 031 - eTextbook$37.49
- 010 - eTextbook 2016$37.90
- 033 - eTextbook$41.90
- 032 - eTextbook$42.49
- 062 - eTextbook$42.49
- 081 - eTextbook$42.49
- 061 - eTextbook$43.49
- 050 - eTextbook$43.90
- 022 - eTextbook$45.49
- All Subjects of PPL Syllabus$46.90
- 021 - eTextbook$51.90
- ICAO English Level 5$58.90
- EASA Professional Pilot Studies$61.90
- All Subjects of PPL Syllabus$70.90
- PPL AirCademy (in English)$80.90
- PPL Fragenkatalog$81.90
- EASA - All EASA - FCL Subjects$85.90
- All EASA - FCL 2016 Subjects$85.90
- PPL Questionnaire$96.90
- All Subjects of PPL Syllabus$115.99
- All EASA - FCL 2016 Subjects$132.99
- EASA - All EASA - FCL Subjects$144.99
- All EASA - FCL 2016 Subjects$209.00
- EASA - All EASA - FCL Subjects$224.99
Part66
- Module 10 Exam 2$0.99
- module 10 Exam 3$0.99
- Module 15 Exam 2$0.99
Show 8 moreShow fewer
- Module 7 Exam 2$0.99
- Module 8 Exam 2$0.99
- Module 8 Exam 3$0.99
- Module 8 Bank = 409 Questions.$7.99
- Module 17 Full Bank = 614 Q$8.99
- Module 10 Bank. 730 Questions.$10.99
- Module 15 Full Bank = 1,129 Q$11.99
- Module 7 Bank = 1,624 Question$11.99
Questions
Is Aviation Exam free?
Is Part66 free?
Which has better reviews, Aviation Exam or Part66?
Do Aviation Exam or Part66 have ads?
Which is updated more often, Aviation Exam or Part66?
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