SAT & ACT Prep Downloads & RevenueSAT & ACT Prep: AlphaTest · App Store

The Ultimate Shortcut to Your Dream SAT® & ACT® Scores.

Boost your SAT® and ACT® scores with AlphaTest, the AI-powered test prep app built to help you prep more efficiently and improve faster. With personalized study plans, adaptive practice tests, intelligent weakness analysis, and 15K official-style questions, AlphaTest helps you focus on the skills and patterns that drive real score gains.
Whether you’re starting from scratch or aiming for a top score, AlphaTest gives you a smarter path to your dream SAT® or ACT® result.

Trusted by 250K+ students worldwide, including students admitted to Cornell, UC Berkeley, Northwestern, Carnegie Mellon, Boston University, and more.

【Why students love AlphaTest?】
Powerful Tools to Maximize Your SAT® & ACT® Score
• Personalized Daily Study Plans
• 15K Official-Style Questions
• 30 Adaptive Full-Length Practice Tests
• Weakness Drills & Error Tracking
• AI Tutor That Knows Your Test
• SAT® Desmos Speed Strategies
• ACT® Timing & Speed Training

Accelerated AI Prep Plan
• AlphaTest builds a personalized SAT® and ACT® study plan based on your level, progress, target score, and exam date.
• Your daily prep adapts as you improve, helping you focus on the areas that matter most.
• Whether you are a beginner or aiming for a top percentile score, AlphaTest adjusts to your pace and goals.

Unrivaled Preparation with AlphaTest
• Practice with 15K official-style SAT® and ACT® questions built around real test patterns, pacing, and difficulty.
• Cover all essential subjects including Math, Reading, Writing, English, and Science.
• Train with 30 adaptive full-length practice tests designed to simulate real digital testing conditions.
• Content is continuously updated to reflect evolving exam trends and question styles.

Master SAT® & ACT® with Our AI Tutor
• Get instant explanations tailored to your mistakes, learning history, and weak areas.
• Understand why an answer works, where your reasoning broke down, and how to solve similar questions faster next time.

Target Weaknesses That Hold Your Score Back
• Upgraded Weakness Drills identify repeated traps, concept gaps, and question types that lower your score.
• Automatically organize missed questions by skill, topic, and pattern for more efficient review.

Flashcards, the Fun Way to Master Test Vocabulary
• Study high-impact SAT® and ACT® vocabulary with focused flashcards and quick quiz sessions.

Track Your Progress, Target Your Score
• See what is improving, what still needs work, and how close you are to your target score.
• Stay motivated with clear, visible progress across every stage of your prep.

SAT® Desmos Speed Strategies
• Learn faster SAT® Math solving methods using Desmos.
• Understand when Desmos actually saves time and how to apply calculator shortcuts to real SAT® problems.
• Improve speed, efficiency, and test-day decision making.

ACT® Timing & Speed Training
• Build pacing and accuracy across ACT® English, Math, Reading, and Science.
• Practice und