ASTB APP
Pass the ASTB your 1st time
About
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.
What's New in ASTB APP
1.8.1
October 27, 2026
Daily study reminder. Set a five-minute daily goal and get one reminder at a time you choose. It only counts time on real study screens — quizzes, spaced review, lessons, and PBM drills — and the reminder cancels itself once you've hit the goal. Lock Screen widgets. Your daily progress, streak, and days-to-test now fit the Lock Screen in all three sizes, alongside the existing Home Screen widgets. Widget progress. Home Screen and Lock Screen widgets now show how close you are to today's study goal, not just your question count.
MoreSubscriptions & In-App Purchases
Monthly Access
Full ASTB prep, billed monthly.
Developer apps
FAQ
What is ASTB APP?
ASTB APP is an adaptive exam preparation platform designed to help users pass the Aviation Selection Test Battery (ASTB). It uses Item Response Theory to tailor questions to the user's ability level and offers various practice modes.
How much does ASTB APP cost?
ASTB APP is free to download and offers lifetime access for a one-time purchase of $69. This is positioned as less than the cost of a single retake of the ASTB exam.
What sections of the ASTB does ASTB APP cover?
ASTB APP covers all four scored sections of the ASTB-E: Math Skills (MST), Reading Comprehension (RCT), Mechanical Comprehension (MCT), and Aviation & Nautical Information (ANIT). It includes over 2,700 adaptive practice questions.
Does ASTB APP have ads?
No, ASTB APP does not contain advertisements. The app is free to download with a one-time purchase for full access.
How does the AI tutor in ASTB APP work?
The AI tutor in ASTB APP provides explanations for difficult questions, walks through solutions step-by-step, and can answer follow-up questions conversationally, acting as a 24/7 private tutor.
What is the Performance Based Measures (PBM) Trainer in ASTB APP?
The PBM Trainer includes 61 drills across four categories designed to prepare users for the multitasking and pressure aspects of the ASTB's Performance Based Measures section, which is often overlooked by other prep tools.
How does ASTB APP help with retention of learned material?
ASTB APP utilizes a Spaced Repetition (SM-2) algorithm. Missed questions are turned into review cards, and the algorithm schedules them for review at optimal times to prevent forgetting, spacing out known material and bringing back difficult concepts sooner.
What devices is ASTB APP available on?
ASTB APP is available on iPhone and iPad devices, catering to users who prefer to study on Apple mobile platforms.
