ATP Part 135 Test Prep vs iCITATION Type Rating Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ATP Part 135 Test Prep
Read full descriptionHide full description
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!
iCITATION Type Rating Prep
This app provides supplemental study materials for pilots preparing for various aviation exams and recurrent training. It features flashcards, quizzes, and memory item study guides for multiple Citation aircraft models, along with weather and flight planning tools.
- Citation aircraft flashcards
- Multiple choice quizzes
- Memory item study guides
- Aircraft limitations study
- Worldwide weather data
- Airport distance calculator
- Custom flashcard maker
Read full descriptionHide full description
This app is not associated with the aircraft manufacturer. The information is supplemental and does not replace the aircraft flight manual. Information may vary depending on your airline or flight departments policies and procedures. WHAT KIND OF AIRCRAFT ARE AVAILABLE? Citation CJ (CE-525) Citation CJ1 (CE-525) Citation CJ1+ (CE-525) Citation CJ2 (CE-525) Citation CJ2+ (CE-525A) Citation CJ3 (CE-525B) Citation CJ3+ (CE-525B) Citation CJ4 (CE-525C) Citation Mustang (CE-510) Citation XLS+ (CE-560 XL) Citation X (CE-750) Citation M2 (CE-525) Citation II (550/551) INTENDED USE OF OUR APPS •Used by pilots to study for written exams, oral exams, check rides, recurrent training and general knowledge. HOW MANY AIRCRAFT APPS ARE AVAILABLE? •13 APPS INSIDE THIS CONTAINER WHO USES AIRCRAFT APPS IN THE AVIATION INDUSTRY? •Private Pilots, Corporate Pilots and Commercial Airline Pilots. CONTENTS OF IN-APP PURCHASES •Worldwide Weather •Airport to Airport Distance Calculator •Airport METAR & TAF Search •Custom Aircraft Flashcard Maker •Aircraft Conversion Calculator •Continuous Running Zulu Time Clock •Airline Interview Questions •Aircraft AI Citation Assistant •Flashcards •Quizzes •Memory Items •Limitations •CLEAR FOR TAKEOFF Aviation Mastery Challenge ~SPECIFIC APP INFORMATION~ FLASHCARDS •Choose any aircraft system from a drop down menu and easily study technical questions about the airplane. •Easy to use Back and Next buttons. QUIZZES •Choose any aircraft system from a drop down menu and test your knowledge with a multiple choice quizzes. Take the quizzes with an optional timer and background noise to enhance your learning experience. MEMORY ITEMS •Study all aircraft memory items in the easy to use PDF reader that allows you to print, email and customize your learning experience. LIMITATIONS •Study all aircraft limitations in flashcard format and use the quiz at the end to test your knowledge. AIRPORTS WEATHER & FLIGHT PLANNING •Choose any airport in the world and see the most up to date weather and METAR/TAF information. Use the Airport Flight Planning feature to check distance to and from airports in NM. With WIFI or a cellular connection, your aircraft position will display on the map. CUSTOM AIRCRAFT FLASHCARD MAKER •Easily make your own systems flashcards by naming the category and typing in your own question and answer. AIRCRAFT CONVERSION CALCULATOR •Fast and accurate conversions of many commonly used aviation calculations which include: •Foot - Meter •Nautical Mile - Statute Mile •Nautical Mile - Kilometer •Inch - Meter •Pound - Kilogram •Gallon (US) - Liter •Gallon Imp.) - Liter •Fahrenheit - Celsius •Pressure inHG - hPA •Gallons - LBS •Knots - MPH Zulu Time Clock - This clock can be found on th menu screen. It does not need an internet connection to function and will always give the most accurate Zulu time no matter where you are in the world. IN APP PURCHASES TERMS AND CONDITIONS STEP 1: Download AIRCRAFT APPS from the App Store (FREE Download). STEP 2: After AIRCRAFT APPS has downloaded to your device, tap Type Rating Prep on the Menu Screen and search through the in-app purchases for your aircraft. STEP 3: Tap the Buy button under the aircraft you wish to purchase. Your account will be charged a one time price for the material and content. The price is listed on each Aircraft App and the price will be different based on the content in each app. STEP 4: Once purchased, the IN-APP Purchases cannot be canceled. STEP 5: Access to the material and content never expires. STEP 6: Payment will be charged to your iTunes account at confirmation of purchase. FOR A COMPLETE DESCRIPTION OF IN-APP PURCHASE CONTENTS, VISIT WWW.AIRCRAFTAPPS.COM
Screenshots
Verdict
The clearest difference is price: iCITATION Type Rating Prep at Free against ATP Part 135 Test Prep's $0.99. iCITATION Type Rating Prep also leads on update cadence (every 2 months vs every 5 months). ATP Part 135 Test Prep's advantage is in-app purchases (none vs 10) and chart position (#191 vs unranked). On ads 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
iCITATION Type Rating Prep is free to download; ATP Part 135 Test Prep costs $0.99 up front. iCITATION Type Rating Prep sells 10 one-off in-app purchases. ATP Part 135 Test Prep asks for nothing beyond the download.
ATP Part 135 Test Prep ships an update every 5 months, iCITATION Type Rating Prep every 2 months. The most recent releases landed on October 29, 2026 and November 7, 2026 respectively.
| Parameter | ATP Part 135 Test Prep | iCITATION Type Rating Prep |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 4.1 (8 ratings) — better |
| Positive reviews | — | 71.4% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Best chart rank | #191 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 11 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Bravo Zulu Apps LLC | Aircraft Apps LLC |
In-app purchases
ATP Part 135 Test Prep
No in-app purchases
iCITATION Type Rating Prep
- Citation CJ (CE-525)$19.99
- Citation CJ1 (CE-525)$19.99
- Citation CJ2 Type Rating Prep$19.99
Show 7 moreShow fewer
- Citation CJ4 Type Rating Prep$19.99
- Citation CJ3 Type Rating Prep$19.99
- Citation XLS+ Type Rating Prep$19.99
- Citation X (CE-750)$19.99
- Citation M2 Type Rating Prep$19.99
- Citation CJ3+ (CE-525B)$19.99
- Citation II (550/551)$19.99
Questions
Is ATP Part 135 Test Prep free?
Is iCITATION Type Rating Prep free?
Do ATP Part 135 Test Prep or iCITATION Type Rating Prep have ads?
Which is updated more often, ATP Part 135 Test Prep or iCITATION Type Rating Prep?
Other comparisons















