Study smarter. Pass the first time.
Adaptive test prep that fits how you learn. Practice problems, spaced repetition, exam simulations. Pick the test you're prepping for.
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Captain's License
USCG OUPV, Master 100 GRT, Sailing & Towing
Study for the Coast Guard REC exam: practice drills, a full exam simulator, spaced-repetition flashcards and structured lessons for every module, including chart plotting.
SAT
Digital SAT — Math + Reading & Writing
All eight SAT domains. 1,600+ practice problems with spaced repetition, and score prediction. Built for the digital SAT format.
ACT
All 5 ACT sections, 2025-2026 format
English, Math, Reading, Science, and the optional Writing essay. 800+ problems per section with spaced repetition, and score prediction.
LSAT
Adaptive prep for the post-August 2024 LSAT
Logical reasoning drills, reading comprehension structure, scored practice tests, and the writing sample grader. Adaptive scheduling that adjusts to your specific mistake patterns.
Precalculus
Course-aligned classroom exam prep
13 chapters covering every precalculus topic. worked examples, adaptive practice, exam mode. Aligned to Stewart, Blitzer, Sullivan, Larson, OpenStax.
How NailTheTest helps you study
Spaced Repetition
Reviews are scheduled at the right intervals. Even 10 minutes a day builds lasting recall.
Weak-Area Practice
The questions you miss come back until you get them right, so study time goes where you need it.
Exam Simulations
Timed, full-length practice scored against the real passing thresholds. Know where you stand before test day.