Prepware Instrument Pilot vs Flight Test X20
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prepware Instrument Pilot
Prepare for your FAA Knowledge Exam with flashcard-style reviews and practice tests. Study by subject or take a full practice exam to gauge your readiness.
- Flashcard-style review
- Questions, answers, and explanations
- Study by subject
- Practice test simulation
- FAA Knowledge Exam preparation
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Comprehensive preparation, study and test tool for the FAA Knowledge Exam. Flashcard style review of questions, answers and explanations included for you to study by subject or with a true-to-form practice test.
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.
Screenshots
Verdict
The clearest difference is price: Flight Test X20 at Free against Prepware Instrument Pilot's $9.99. Flight Test X20 also leads on rating (3.9 vs 2.6) and review sentiment (61% vs 36%). Prepware Instrument Pilot's advantage is chart position (#75 vs unranked) and device support (3 vs 1). On ratings volume, ads, in-app purchases and monetization model 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
Flight Test X20 is free to download; Prepware Instrument Pilot costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Flight Test X20 holds the better App Store score, 3.9 against 2.6. Both are backed by a comparable volume of ratings — 43 and 93 respectively. Written reviews point the same way: 36% of Prepware Instrument Pilot's written reviews are positive against 61% of Flight Test X20's.
Prepware Instrument Pilot ships an update every 4 months, Flight Test X20 every 5 weeks. The most recent releases landed on September 27, 2026 and September 22, 2026 respectively.
| Parameter | Prepware Instrument Pilot | Flight Test X20 |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 2.6 (43 ratings) | 3.9 (93 ratings) — better |
| Positive reviews | 35.7% of reviews | 61.4% of reviews — better |
| Number of ratings | 43 | 93 — better |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #75 — better | — |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | ASA | Sheppard Air, Inc. |
Customer experience
Prepware Instrument Pilot
Flight Test X20
Bugs and requests
Prepware Instrument Pilot
Reported bugs
39 issues- Text frequently cut off
- App cannot dynamically scale text
- Some questions missing figures
- Figures have nothing to do with the question
- Correct answers no longer shown in green
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- Dark mode broken
- App crashes
- Save feature does not work
- Answers lost when returning to app
- Progress lost when switching categories
- App closes by itself
- Loses test progress when minimized
- Figures not displayed for questions
- Incomplete questions
- Questions and answers do not match
- Questions not completely displayed
- Can't get back to question from figure display
- Back button disappears
- Can't take entire test without shutting down or redownloading
- Software reverts to quiz mode when returning to study mode
- Explanation link missing in study mode
- Can't go back when opening a figure
- Answers longer than three lines are cut off
- Figures are sometimes incomplete
- Figures are sometimes at too low a resolution
- No way to store previous test scores
- No progress shown
- Study modes stops showing correct answer
- Practice test questions do not allow access to appropriate figure
- Truncated answers
- Truncated questions
- Figures are sometimes incomplete
- Font is hard to read and small
- Bold indication of right or wrong is missing
- No running tally of missed questions
- App restarts in test mode even when last in study mode
- Bugs causing crashes that instantly exit the application
- Scans did not come over well, particularly weather graphics
- Hard to see some images
Requested features
18 requests- Ability to focus on previously incorrect answers
- Major update for functionality and display bugs
- Ensure all software is up to date with FAA question banks
- Add timer and number of questions selection
- Ability to eliminate questions already known
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- Autosave and clear progress button
- Ability to search through questions
- Save test results
- Ability to uncheck material of questions not needed
- Ability to select questions relating to chapters
- Provide reasons for wrong answers
- Make background red or green for visibility
- Allow marking questions for review
- Record wrong answers for review
- Dark mode option
- Advanced analytics dashboard
- Ability to skip questions that do not apply to equipment
- Add CX-2 to iPhone
Flight Test X20
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Prepware Instrument Pilot
No in-app purchases
Flight Test X20
No in-app purchases
Questions
Is Prepware Instrument Pilot free?
Is Flight Test X20 free?
Which has better reviews, Prepware Instrument Pilot or Flight Test X20?
Do Prepware Instrument Pilot or Flight Test X20 have ads?
Which is updated more often, Prepware Instrument Pilot or Flight Test X20?
Other comparisons
