Flight Test X20 vs EASA Part 66 Modules Exam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flight Test X20
Prepare for FAA knowledge tests with this comprehensive study platform. It offers top-off preparation for various pilot and aviation professional written exams, including instrument rating and ATP.
- FAA knowledge test preparation
- Pilot study course
- Dispatcher study course
- Instrument rating preparation
- Instructor written test prep
- ATP written test prep
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Flight Test X20 is Sheppard Air's latest student study course learning platform for FAA knowledge tests. It allows those students studying for pilot, dispatcher, instrument rating, instructor, flight engineer, ATP, and interviewee written tests to do their top-off preparation for the final knowledge test.
EASA Part 66 Modules Exam
Prepare for aviation certification exams with this app. It offers practice tests covering 17 modules, with multiple-choice questions and a time limit. Users can access free modules or purchase additional content for comprehensive study.
- 17 exam modules
- Multiple-choice questions
- Timed tests
- 75% passing score
- Free and paid modules
- Full access purchase option
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The set of 17 modules, included in this application, will allow you to fully prepare for the examination. The test is based on popular conspectus. Each question in the test contains 3 answers. For successful test passing, the user has to complete it for a limited period of time and get 75% correct answers. Free modules: Module 1, Module 2, Module 9, Module 10 Paid modules: Module 3, Module 4, Module 5, Module 6, Module 7, Module 8, Module 11, Module 12, Module 13, Module 14, Module 15, Module 16, Module 17 You can pay for one module which you need or pay for full access for 14 days
Screenshots
Verdict
The clearest difference is rating: EASA Part 66 Modules Exam at 5.0 against Flight Test X20's 3.9. EASA Part 66 Modules Exam also leads on review sentiment (100% vs 60%) and device support (3 vs 1). Flight Test X20's advantage is in-app purchases (none vs 11) and ratings volume (93 vs 2). On price, update cadence, ads and iOS requirement 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. EASA Part 66 Modules Exam sells 11 one-off in-app purchases. Flight Test X20 asks for nothing beyond the download.
EASA Part 66 Modules Exam holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Flight Test X20 has 93 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 60% of Flight Test X20's written reviews are positive against 100% of EASA Part 66 Modules Exam's.
Flight Test X20 ships an update every 5 weeks, EASA Part 66 Modules Exam every 6 weeks. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.
| Parameter | Flight Test X20 | EASA Part 66 Modules Exam |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (93 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 60.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 93 — better | 2 |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 25 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Sheppard Air, Inc. | Sergei Vildanov |
Customer experience
Flight Test X20
EASA Part 66 Modules Exam
In-app purchases
Flight Test X20
No in-app purchases
EASA Part 66 Modules Exam
- Module 3$2.99
- Module 15$2.99
- Module 14$2.99
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- Module 17$2.99
- Module 5$2.99
- Module 6$2.99
- Module 7$2.99
- Module 8$2.99
- Module 12$2.99
- Module 16$2.99
- 14 Days Full Access$14.99
Questions
Is Flight Test X20 free?
Is EASA Part 66 Modules Exam free?
Which has better reviews, Flight Test X20 or EASA Part 66 Modules Exam?
Do Flight Test X20 or EASA Part 66 Modules Exam have ads?
Which is updated more often, Flight Test X20 or EASA Part 66 Modules Exam?
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