ASTB Tutoring vs ASTB APP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ASTB Tutoring
Prepare for the ASTB exam with over 1400 practice questions and detailed lessons. Access flashcards, prediction tests, and specialized modules covering math, reading, mechanical comprehension, and aviation/nautical information. Offers optional online tutoring sessions for personalized guidance.
- 1400+ practice questions
- Math Skills module
- Reading Comprehension module
- Mechanical Comprehension module
- Aviation and Nautical Information
- Flashcards
- ASTB prediction test
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There are 1400+ ASTB practice questions prepared by expert tutors. Each lesson contains homework problems and then a practice test. The application includes: • Math Skills • Reading Comprehension • Mechanical Comprehension • Aviation and Nautical Information • Final Practice test • Flashcards • ASTB prediction test In addition to a mobile application, it provides unique flexibility in learning and offers effective online one-on-one tutoring sessions via Skype or Zoom. The first session/evaluation is free, so join the ASTB Tutoring and become a part of the truly life-changing and successful journey that our students have accomplished. Subscription: Unlock Full ASTB Access for $19.99/ month. If you don't choose to subscribe you can continue to use free lessons and tests. Privacy Policy: https://www.asvab-tutoring.com/privacy-policy/ Terms of Service: https://www.asvab-tutoring.com/terms-of-service/
ASTB APP
Prepare for the Aviation Selection Test Battery (ASTB) with adaptive practice questions and full-length timed tests. Features an AI tutor and specialized drills for performance-based measures, ensuring you're ready for your crucial exam.
- Adaptive practice questions using Item Response Theory
- Full-length timed practice tests with OAR score calculation
- AI tutor for step-by-step concept explanations
- 61 Performance Based Measures (PBM) drills
- Spaced repetition for missed questions
- Covers all four ASTB-E scored sections
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$49, one time. Lifetime access. Less than the cost of a single retake — and you only get three. ASTB.app is the only ASTB-E prep platform that adapts to you in real time. Our engine uses Item Response Theory — the same psychometric framework behind the actual ASTB-E — to analyze your ability after every answer and select the next question at your optimal challenge point. This isn't a static question bank. This is how the real test works, and no other prep tool replicates it. Every session makes you sharper. Every answer teaches the system where to push you harder and where to reinforce foundations. The ASTB-E is a lifetime-limited exam — you only get three attempts, ever. Your OAR composite score determines whether you qualify for pilot, NFO, or flight officer training in the Navy, Marine Corps, and Coast Guard. Walking in unprepared isn't just risky. It's permanent. We built ASTB.app so that doesn't happen. 2,700+ ADAPTIVE PRACTICE QUESTIONS All four scored sections covered: Math Skills (MST), Reading Comprehension (RCT), Mechanical Comprehension (MCT), and Aviation & Nautical Information (ANIT). Every question is calibrated with three IRT parameters — difficulty, discrimination, and guessing probability. Over 1,000 questions feature military and aviation context: Blackhawk helicopter systems, carrier operations, F-18 flight mechanics, and naval navigation. 165 MCT questions include detailed diagrams for gears, pulleys, circuits, levers, inclined planes, and fluid systems. FULL-LENGTH TIMED PRACTICE TESTS Take realistic 4-section timed tests that mirror the actual exam structure: 30 MST questions, 20 RCT, 30 MCT, and 30 ANIT. Your OAR composite is calculated automatically on the 20-80 scale using the official MST (40%), RCT (30%), MCT (30%) weighting. Review your performance breakdown by section and concept after every test. See exactly where you stand before test day. AI TUTOR Stuck on a question? Our AI tutor doesn't just give you the answer — it explains the underlying concept, walks through the solution step by step, and answers your follow-up questions in conversation. It's like having a private tutor available 24/7 who knows every topic on the exam. PBM TRAINER — 61 DRILLS The Performance Based Measures section tests multitasking under pressure, and most prep tools ignore it entirely. We built 61 drills across four categories: 20 reaction time drills (color match, direction response, go/no-go, spatial awareness), 21 dual-task exercises combining primary tracking with secondary cognitive tasks, and 20 advanced drills including mechanical reasoning, triple-task scenarios, sequencing challenges, and aviation decision-making under time pressure. SPACED REPETITION (SM-2) Missed questions automatically become review cards. The SM-2 algorithm schedules each card for review at the optimal moment — right before you'd forget it. Cards you know well space out to weeks. Cards you struggle with come back within a day. Your review deck builds itself from your real mistakes. 681 FLASHCARDS ACROSS 28 DECKS Every major concept on the exam covered: aerodynamics, navigation, engine systems, electrical circuits, algebra, geometry, reading strategies, and more. Tap to flip. Rate your recall. The spaced repetition system handles the rest. 101 STUDY LESSONS Comprehensive written lessons for every testable concept, organized by section. Track which lessons you've completed. Focus your reading on the areas where your quiz performance says you need it most. AI-GENERATED STUDY PLAN Get a personalized weekly study schedule built from your actual performance data. The plan allocates more time to your weak areas and less to concepts you've already mastered. Adapts as you improve. READINESS SCORE A holistic 0-100 score that combines seven factors: ability estimates, PBM training, concept coverage, full test performance, lesson completion, confidence calibration, and study consistency. One number that tells you whether you're ready.
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Verdict
The clearest difference is update cadence: ASTB APP at fortnightly against ASTB Tutoring's every 4 months. ASTB APP also leads on rating (5.0 vs 4.6). ASTB Tutoring's advantage is ratings volume (131 vs 1) and iOS requirement (15.6 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 Tutoring sells 1 in-app purchase, starting at $19.99 per month and ASTB APP sells 2 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.
ASTB APP holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ASTB Tutoring has 131 ratings behind it against 1, so its average is the more settled of the two.
ASTB Tutoring ships an update every 4 months, ASTB APP fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | ASTB Tutoring | ASTB APP |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (131 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 131 — better | 1 |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Debbrata Das | Tembn L.L.C. |
Customer experience
ASTB Tutoring
ASTB APP
In-app purchases
ASTB Tutoring
- Unlock Full ASTB Access$19.991 Month
ASTB APP
- Monthly Access3 Days trial$17.991 Month
- ASTB Testing Site$48.99








