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MentaFlex: Ace Digital SAT & PSAT math with an adaptive 3500+ question bank.
Master Digital SAT® and PSAT® math with MentaFlex, the ultimate adaptive test prep system. Designed for accuracy, speed, and real results, our smart algorithm keeps you in the optimal learning zone to help you build skills up to a 750+ mastery level in your Digital SAT math preparation. Whether you have 15 minutes a day for a quick error review or are doing a deep-dive weekend study session, MentaFlex offers a completely offline, mobile-optimized experience so you can practice for the SAT anywhere, anytime. ■ SMART ADAPTIVE MATH PRACTICE • Dynamic Difficulty: The algorithm automatically adjusts your math practice across 5 difficulty levels based on your real-time performance. • Adaptive Scaffolding (Premium): If you miss a tough concept, the system serves an easier "bridge" question to rebuild your foundation before returning to higher-level SAT math questions. • Circular Concept Rotation: No math skill is left behind. The app systematically rotates through all Algebra, Advanced Math, Problem Solving, and Geometry topics found on the real test. ■ EARLY PREP: PSAT 8/9 & PSAT 10 Getting a head start is the most effective way to secure a high score. Because the mathematical foundations of the College Board assessments are deeply connected, MentaFlex serves as the perfect math practice tool for younger students. • PSAT 8/9 Practice: Build the core algebra and problem-solving skills tested in 8th and 9th grade before advancing to higher-level concepts. • PSAT 10 Readiness: Bridge the gap between early high school math and the official test by mastering intermediate geometry and advanced math. • A Seamless Transition: By starting your PSAT math prep early, you naturally develop the tactical pacing, formula recall, and mental reflexes needed to ace the Digital SAT in the future. ■ MOBILE DIGITAL SAT PREP TOOLS • Distraction-Free Format: All practice questions use a 4-option multiple-choice format to eliminate typing errors and provide a seamless mobile learning experience. • Built-In Desmos: Access the official Digital SAT Desmos graphing calculator directly on-screen (requires internet). • Scratchpad & Formulas: Draw directly on the screen with your finger or stylus, and easily reference the official PSAT and SAT math formula sheet. • Tactical Timers: Practice with standard 60-second intervals to mimic real test conditions, or use 15s/30s lightning drills to build mental reflexes. ■ LEARN WITHOUT PENALTY • Two Attempts: Get two tries per question with no point penalties. • Pedagogical Hints: Receive a logic guide after your first wrong answer to help you solve the problem without giving the answer away. • Error Analysis: Targeted repetition of your weakest test prep areas produces the largest score improvements. ■ TRANSPARENT PRICING Start for free with an initial pool of practice questions to build fundamental skills, followed by a free daily question allowance. Ready to maximize your Digital SAT score? Upgrade to Premium for full access to the adaptive 750+ curriculum. Premium is a single, one-time purchase—no recurring subscription fees! Disclaimer: SAT®, PSAT/NMSQT®, PSAT™ 10, and PSAT™ 8/9 are trademarks registered and/or owned by the College Board, which was not involved in the production of, and does not endorse this product. Scores shown reflect progress within the practice app and are for learning purposes only.
past month, based on 1 day
Downloads
Low confidence27
From install count ÷ months since release
In-app revenue
Low confidence$18
From downloads × revenue per download
Ads
$0
No ads
Total
$18
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.