Lexora vs PrepAiro GRE

Stop memorizing. Start mastering. Lexora uses spaced repetition - the same science behind medical school flashcards, to help you learn 3,400+ SAT words and actually remember them. It figures out exactly when you're about to forget a word and quizzes you at the perfect moment. Quick sessions, lasting results. HOW IT WORKS Lexora schedules your reviews automatically. New words are introduced gradually, and struggling words come back more often. You just show up, the algorithm handles the rest. Four ways to practice: type the answer, fill in the blank, or pick from multiple choice. A built-in hint system nudges you without giving it away, and typo detection means one wrong letter won't ruin your streak. WHAT'S INSIDE • 3,400+ curated SAT words across 4 difficulty packs • Every word comes with definition, example sentence, etymology, and a memory tip you can edit • Search by meaning - type "feeling happy" to find "elated" and "jubilant" • Text-to-speech pronunciation for every word KEEP THE STREAK ALIVE Daily streaks keep you accountable. Miss a day? A one-day freeze has your back. Earn 14 badges along the way and share them with friends. PRACTICE YOUR WAY Beyond the daily session, a practice hub offers four modes: drill all studied words, target your weakest vocabulary, preview new words, or take a random 5-word quiz. Practice sessions don't affect your schedule experiment freely. BUILT FOR FOCUS • 6 themes: Light, Dark, Midnight (pure black for OLED), Sepia, High Contrast (WCAG AAA), and System • Home Screen and Lock Screen widgets for glanceable progress • No account required. No email. No password. Your data stays on your device. THREE ALGORITHMS, YOUR CHOICE Pick the spaced repetition engine that suits you: • FSRS - modern and research-backed (recommended and default) • SM-2 - the proven classic • HLR - experimental half-life regression Switch anytime. Your progress migrates automatically. DETAILED STATS Interactive charts track your mastery breakdown, daily activity, error patterns, and more. Premium unlocks a knowledge growth timeline and an activity heatmap. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

PrepAiro has helped 150,000+ students master the GRE! Master 1000+ essential GRE words with AI that explains them YOUR way, then practice unlimited Quant and Verbal questions. * 1000+ high-frequency vocabulary words * Unlimited GRE-style Quant and Verbal questions * AI-powered learning assistant * Custom test builder across all topics * Smart spaced repetition * Mobile-first design ======================== VOCABULARY MASTERY ======================== Flashcards 1000+ GRE words organized by difficulty (Easy, Medium, Hard). Swipe right for words you know, left to review. Word Explorer Instantly search any word for AI-powered definitions, synonyms, antonyms, etymology. Save challenging words to bookmarks. Practice and Test Multiple choice and fill-in-the-blank exercises. Track mastery: Still Learning to Almost There to Mastered. ======================== QUANTITATIVE PRACTICE ======================== Custom Test Builder - Unlimited Questions Topics: Algebra, Geometry, Arithmetic, Data Interpretation, Word Problems, Ratios and Percentages, Powers and Exponents, Probability Question Types: Multiple Choice, Numeric Entry, Quantitative Comparison, Data Interpretation Sets Difficulty: Easy to Hard Performance analytics by topic. Track accuracy and time. ======================== VERBAL REASONING ======================== Unlimited Questions Across All Formats * Reading Comprehension (short and long passages) * Text Completion (single, double, triple blank) * Sentence Equivalence questions Build custom quizzes targeting specific topics. Choose difficulty level. Get AI explanations for each question. ======================== KEY FEATURES ======================== * 1000+ GRE vocab words with flashcards * AI-powered explanations and learning assistance * Unlimited GRE-style Quant and Verbal questions * Custom test builder * Word Explorer for instant lookup * Spaced repetition system * Bookmark challenging words * Daily streak tracking * Detailed performance analytics * Mobile-first design ======================== WHY PREPAIRO? ======================== AI-Powered Learning Get instant explanations, mnemonics, and examples for any word. Our AI chat adapts to your learning style. Comprehensive Coverage All topics aligned with official GRE test format. Everything you need to ace vocabulary, quant, and verbal in one app. Unlimited Practice Unlike other apps with limited question banks (1200-1500 questions), PrepAiro generates unlimited practice questions. Never run out of material. ======================== WHAT STUDENTS SAY ======================== "AI vocab explanations are game-changing. Finally understanding words instead of memorizing." - Priya S., MIT "Unlimited practice saved me. Other apps ran out after 2 weeks." - Rohan M., Columbia "Custom test builder is brilliant. Could target exactly my weak topics." - Dev K., Stanford ======================== START YOUR GRE PREP ======================== Download PrepAiro now and take the first step toward your dream graduate school! Visit: https://gre.prepairo.ai Email: support@prepairo.ai Note: GRE is a registered trademark of Educational Testing Service (ETS). PrepAiro is not affiliated with or endorsed by ETS.