Flight Instructor Checkride vs ATP Part 135 Test Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flight Instructor Checkride
Prepare for your flight instructor certification practical exam with this comprehensive Q&A tool. It covers over 1000 likely examiner questions and provides succinct answers, drawing from FAA documents and examiner interviews. Identify knowledge gaps and build confidence for your checkride.
- Over 1000 Q&A for practical exams
- Succinct, ready responses
- Based on popular oral exam guide
- Covers all CFI certificate subjects
- Flag questions for further study
- Includes applicant practical test checklist
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Using a question-and-answer format, Flight Instructor Checkride lists the questions most likely to be asked by examiners during the last step in the flight instructor certification process – the Practical Exam – and provides succinct, ready responses. Instructor applicants will find this App an indispensable tool in both planning for what to expect during the airplane checkride, and mastering the subject matter. Instructors rate them as excellent preparation for students, as well as general refresher material. This Flight Instructor Checkride app is based on the popular Flight Instructor Oral Exam Guide book by Michael Hayes. It is designed for instructor applicants training for the Certified Flight Instructor (CFI) Certificate. More than 1000 questions and responses ensure all the subjects a Flight Instructor candidate will be tested on during checkrides and review flights are covered. Topics include: fundamentals of instructing, technical subject areas (such as runway incursion avoidance, scanning, navigation, logbook entries and certificate endorsements, etc.), preflight preparation, preflight procedures, airport operations, takeoffs, landings and go-arounds, fundamentals of flight, performance and ground reference maneuvers, slow flight, stalls and spins, basic instrument maneuvers, emergency operations, postflight procedures. Answers and explanations were researched using FAA documents (which are identified so pilots know where to go for further study) as well as interviewing FAA examiners. Questions can be marked for further study from any subject to build your own collection of flashcards. An Applicant Practical Test Checklist and the Safety of Flight appendix from the Airman Certification Standards (FAA-S-ACS-25) are also included. Compatible with iOS phones and tablets, this app teaches applicants not only what to expect, but also how to exhibit subject mastery and confidence when under the examiner’s scrutiny. It identifies candidates’ strengths, weaknesses, and gaps in their aeronautical knowledge, which increases study efficiency. App features: • More than 1000 questions are included with succinct, ready responses. • Questions from any subject can be flagged for further study into a separate group. • Includes all the questions and answers from the popular book, Flight Instructor Oral Exam Guide by Michael Hayes. • Brought to you by a trusted resource in aviation training and publishing, Aviation Supplies & Academics (ASA).
ATP Part 135 Test Prep
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The ATP Part 135 Test Prep App is the fastest way to ace your FAA Single Engine Written Exam! Our main goal is to keep you updated with the latest test bank! Questions are added, changed and deleted throughout the year. When they are, we'll update them as soon as possible. For the Part 135 ATP Written, there are over a thousand questions. Don’t be fooled by other apps that only offer a fraction of the test bank! Note: Many questions refer to figures from the FAA's Computer Testing Supplements. Since they are free to download from the FAA’s official site in PDF format, they are not included to keep the apps' file size as small as possible for your device. If you do want to see the figures for the questions, they can be downloaded at faa.gov/training_testing/testing/supplements/ Features: • Simple to use interface recommended by Flight Instructors. • Scores, the date and time taken for quizzes and tests are saved to keep track of your progress. • Questions and answer choices are random just like the real exam! • Optional sound effects for selected answers in Quiz Mode. • Shocks! Answer incorrectly and feel your iPhone vibrate! (This can be turned on and off.) • No internet connection required. Modes: Quiz Mode - While taking a quiz, correct answers you choose are shown in green while incorrect ones are shown in red. Test Mode - Simulates the test you are going to take at a FAA Knowledge Test Center. In this mode, you are asked 90 questions that are pulled from the entire question bank. Study Mode - Here you can read all the questions with only the associated correct answers!
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Verdict
The clearest difference is price: ATP Part 135 Test Prep at $4.99 against Flight Instructor Checkride's $9.99. ATP Part 135 Test Prep also leads on update cadence (every 5 months vs every 19 months) and iOS requirement (11.0 vs 14.0). On ads, in-app purchases 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
Flight Instructor Checkride costs $9.99 and ATP Part 135 Test Prep $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Flight Instructor Checkride ships an update every 19 months, ATP Part 135 Test Prep every 5 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.
| Parameter | Flight Instructor Checkride | ATP Part 135 Test Prep |
|---|---|---|
| Price | $9.99 | $4.99 — better |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 19 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | ASA | Bravo Zulu Apps LLC |
In-app purchases
Flight Instructor Checkride
No in-app purchases
ATP Part 135 Test Prep
No in-app purchases
Questions
Is Flight Instructor Checkride free?
Is ATP Part 135 Test Prep free?
Do Flight Instructor Checkride or ATP Part 135 Test Prep have ads?
Which is updated more often, Flight Instructor Checkride or ATP Part 135 Test Prep?
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