ASTB Prep vs OAR Exam Prep 2026
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ASTB Prep
Prepare for military aviation exams with comprehensive lessons, practice tests, and realistic simulators. Track your progress and study offline for the ASTB-E and OAR tests.
- Comprehensive lessons for ASTB-E and OAR
- 1200+ sample test questions with explanations
- Adaptive practice tests
- Realistic PBM simulators (DLT, UAV, TI, RC)
- Offline content access
- Progress tracking
- Controller support for simulators
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ASTB PREP is a comprehensive study tool for the ASTB-E and OAR military aviation exams, created by a former Naval Officer. Full Access is available as a one-time in-app purchase. Whether you are preparing for Navy, Marine Corps, or Coast Guard aviation selection, ASTB PREP gives you the tools to study efficiently and build confidence before test day. FREE FEATURES • Create a free account • Access introductory lessons covering exam overview, structure, and study strategies • Track your study progress • Sync your progress and access with your ASTB PREP account FULL ACCESS • 81 comprehensive lessons with review sections across all 7 ASTB subtests • 140+ flashcard decks for rapid knowledge reinforcement • 1,200+ sample test questions with detailed explanations • Unlimited adaptive practice tests that target your weak areas • Dichotic Listening Test (DLT) simulator • UAV tracking simulator • Terrain Identification simulator • Rear Cockpit simulator • Hardware-enhanced PBM training for a more realistic practice experience • On iPhone and iPad, train with intuitive on-screen controls or compatible Bluetooth game controllers, including supported Xbox and PlayStation controllers • Performance coaching tools • All content is available offline after download, making ASTB PREP ideal for deployment, travel, and other low-connectivity environments STUDY WITH YOUR ACCOUNT Full Access is tied to your ASTB PREP account. Sign in with the same account to keep your access and study progress synced and available wherever your account is supported. EXISTING CUSTOMERS If you previously purchased ASTB PREP, your access is preserved. Simply sign in or create an account to link your Full Access. ALL 7 ASTB SUBTESTS COVERED • Math Skills Test (MST) • Reading Comprehension Test (RCT) • Mechanical Comprehension Test (MCT) • Aviation and Nautical Information Test (ANIT) • Naval Aviation Trait Facet Inventory (NATFI) • Performance Based Measures (PBM): DLT, UAV, TI, RC • Biographical Inventory with Response Validation (BI-RV) Also covers all 3 OAR subtests: MST, RCT, and MCT. Account required. Free to create. Privacy policy: https://www.iubenda.com/privacy-policy/24362764
OAR Exam Prep 2026
Prepare for the Officer Aptitude Rating (OAR) exam with a comprehensive test prep program. Access an extensive question bank, detailed explanations, and simulated exams to build confidence and enhance your military career readiness. Features include progress tracking and customizable study plans for effective learning.
- Up-to-date content for 2026
- Extensive question bank
- Detailed explanations for answers
- Progress tracking and analytics
- Customizable study plans
- Simulated exam mode
- Continuous updates
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Prepare for the OAR Exam with Our Comprehensive Test Prep Program! Designed for current and aspiring Officer Aptitude Rating (OAR) candidates, our course offers thorough preparation for the OAR exam. This essential exam evaluates your aptitude and skills, ensuring you’re ready for success in your military career. With a focus on real-world applications, our program bridges the gap between theoretical knowledge and practical skills necessary for officer training. Key Features: - Up-to-Date for 2026: Our practice tests are meticulously updated to align with the latest exam content standards, ensuring you study with the most current materials available. - Extensive Question Bank: Access a vast question bank with hundreds of OAR-style questions covering all knowledge areas tested in the exam. These questions simulate the real exam experience, helping you become familiar with the format and types of questions you’ll encounter. - Detailed Explanations: Understand the reasoning behind each answer with comprehensive explanations provided for every question. This ensures you grasp the underlying concepts, enhancing your chances of success. - Progress Tracking: Keep tabs on your progress with our intuitive performance tracking feature. Monitor your strengths and weaknesses in different subject areas, allowing you to focus your study efforts where they are needed most. - Customizable Study Plans: Tailor your study schedule to fit your needs. Whether you have a few weeks or several months to prepare, our app adapts to your timeline and helps you stay on track. - Simulated Exam Mode: Simulate the real OAR exam experience with our timed practice tests. These exams mimic official testing conditions, including time constraints, to build your confidence and test-taking skills. - Global Reach: Our app is available worldwide, providing aspiring OAR candidates access to high-quality study materials no matter where they are. - User-Friendly Interface: Enjoy a user-friendly and intuitive interface designed for easy navigation and seamless learning. Study on your terms, wherever and whenever you choose. - Success Stories: Join a community of successful OAR candidates who have used our app to achieve their goals. Let their stories inspire and motivate you on your journey. - Continuous Updates: As the exam evolves, so does our app. We are committed to providing ongoing updates to reflect any changes in the exam content and format. Prepare with confidence and embark on your OAR journey with our OAR Exam Prep 2026 app. Whether you are a prospective OAR candidate or someone looking to enhance your aptitude skills, our app equips you with the knowledge and tools needed to pass the exam on your first attempt. Please note: This app is not affiliated with, endorsed by, or associated with the OAR exam or any of its respective trademarks. All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. This app is an independent resource created to assist individuals in preparing for the OAR exam. The content provided is for educational purposes only and is not an official study guide or endorsed material. Start your journey towards a successful career as an officer. Download the OAR Exam Prep 2026 app now and take the first step towards achieving your goals! You can find more information about our Products and Premium subscription here: - Terms of Use - https://examprep.help/terms.html - Privacy Policy - https://examprep.help/policy.html
Screenshots
Verdict
The clearest difference is update cadence: ASTB Prep at fortnightly against OAR Exam Prep 2026's every 4 months. ASTB Prep also leads on ratings volume (458 vs 11) and rating (4.9 vs 4.6). OAR Exam Prep 2026's advantage is iOS requirement (15.1 vs 17.0). On price, 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
Both are free to download. ASTB Prep sells 2 one-off in-app purchases and OAR Exam Prep 2026 sells 9 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.
ASTB Prep holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: ASTB Prep has 458 ratings behind it against 11, so its average is the more settled of the two.
ASTB Prep ships an update fortnightly, OAR Exam Prep 2026 every 4 months. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.
| Parameter | ASTB Prep | OAR Exam Prep 2026 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (458 ratings) — better | 4.6 (11 ratings) |
| Positive reviews | 93.6% of reviews | — |
| Number of ratings | 458 — better | 11 |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 816 MB | 54 MB |
| Age rating | 9+ | 4+ |
| Developer | Alex Hastings | Exam Prep OU |
Customer experience
ASTB Prep
OAR Exam Prep 2026
Bugs and requests
ASTB Prep
Reported bugs
2 issues- Mechanical comprehension test has 30 questions, not 20
- Terrain identification section has occasional screen color issues
Requested features
4 requests- Option to disable timer for terrain identification
- Ability to configure duration of correct answer display
- Add audio for UAV portion to simulate real test experience
- Include emergency scenario training for UAV
OAR Exam Prep 2026
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ASTB Prep
- Joystick FunctionalityFree
- Full Access$39.99
OAR Exam Prep 2026
- OAR Weekly Full Access$8.997 Days
- OAR Monthly Full Access3 Days trial$24.991 Month
- OAR Monthly Full Access$24.991 Month
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- OAR Quarterly Full Access3 Days trial$49.993 Months
- OAR Quarterly Full Access$49.993 Months
- OAR Semiannual Full Access$79.996 Months
- OAR Semiannual Full Access3 Days trial$79.996 Months
- OAR Annual Full Access3 Days trial$99.991 Year
- OAR Annual Full Access$99.991 Year
Questions
Is ASTB Prep free?
Is OAR Exam Prep 2026 free?
Which has better reviews, ASTB Prep or OAR Exam Prep 2026?
Do ASTB Prep or OAR Exam Prep 2026 have ads?
Which is updated more often, ASTB Prep or OAR Exam Prep 2026?
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