ETT Prep

Ace the Digital SAT with ETT Prep — the most comprehensive test preparation app designed to mirror the official Digital SAT Bluebook experience. REALISTIC PRACTICE TESTS Take up to 20 full-length adaptive practice tests that replicate the real Digital SAT format, plus half-length tests for quick, focused practice sessions. Our testing engine adjusts difficulty based on your performance, just like the actual exam. Includes a built-in Desmos graphing calculator, passage marking, and note-taking tools. VIDEO SOLUTIONS FOR EVERY QUESTION Learn from expert instructors with step-by-step video explanations for every question. Understand not just the correct answer, but the thought process behind it. 7,000+ QUESTION BANK Practice with our extensive question bank covering all SAT topics. AI-powered suggestions recommend questions based on your performance and learning patterns. PERFORMANCE HEATMAP & ANALYTICS Visualize your strengths and weaknesses with our data-driven heatmap. Get instant score breakdowns, track time per question, and monitor your progress over time. 26 HOURS OF VIDEO LECTURES Comprehensive video courses with 50+ practice questions taught by experienced SAT instructors. KEY FEATURES: - Adaptive full-length and half-length practice tests - Video solutions for all questions - AI-powered question recommendations - Data-driven performance heatmap - Score tracking and progress charts - Save questions for later review - Practice similar questions to strengthen weak areas - Dark mode support FLEXIBLE PLANS Start for free with practice tests and limited Q-Bank access. Upgrade to unlock more tests, the full question bank, video lectures, and advanced features. Built by ETT Education & Technology Group — real SAT specialists dedicated to helping you achieve your target score.