The only prep app that identifies exactly which question types slow you down — then drills you on those until they become strengths. Built on Dr. Preston’s PhD-level expertise across all 12 AFOQT subtests.
Become a Dr. Preston tutoring student and receive full app access included at no extra charge — plus a personalized study plan built around your test date.
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AI-POWERED · PHYSICS
Physics Adaptive Practice App
Covers classical mechanics, E&M, thermodynamics, QM, and nuclear physics. Adaptive AI identifies your weak areas and drills them systematically. Built on Dr. Preston’s PhD-level physics expertise from UC Berkeley and AFIT.
From gradient descent to transformer architectures — covers ML fundamentals, neural networks, Python/NumPy, statistics for ML, and NLP/CV. Built by a USAF AI engineer with research at LLNL and LBNL.
Targeted SAT and ACT prep across algebra, advanced math, data analysis, geometry, reading, and writing. Score improvement strategies from a PhD-level STEM educator who has coached students to significant score gains.
University-level mathematics from limits through differential equations. Covers calculus I–III, linear algebra, ODEs, and discrete math. Ideal for college students, engineers, and anyone preparing for graduate-level STEM.
Work directly with a PhD Nuclear Engineer and USAF officer who has helped students raise AFOQT scores by 20–40+ points. Full app access included with every package.
Single Session
$70/hr
A focused 60-minute session on the subtest of your choice. Great for a quick weak-spot fix or a trial session before committing to a package.