FREE GRE Vocab + Practice. 1000+ words with AI explanations, unlimited Quant & Verbal questions. Start now.

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.