Everything you need to practise, in one place
Four quiz types, custom timed exams, full standardized mock tests, and a review deck that keeps bringing back what you forget, all built from the material you upload.
Multiple choice quizzes
Four-option questions graded the instant you answer, each with a short note on why the right answer is right. Free on every plan.
Flashcards
Flip a card, test your recall, and mark what you knew. Best for definitions, dates and vocabulary.
Fill in the blank
Type the missing term instead of picking it, so you retrieve the fact rather than just recognising it.
Match terms
Pair terms with their definitions on a quick matching grid. A fast warm-up before a harder round.
Custom exam mode
Turn your own notes into a timed paper with sections, multiple choice and written answers, then get a grade and a breakdown of where the marks went.
Standardized mock testsPRO
Full mocks of the SAT, ACT, GRE and five other tests, with their real sections, timing and score scale. A Pro feature.
An explanation for every answer
A short, plain reason the correct answer is correct, so even a wrong guess teaches you something before you move on.
Difficulty that adapts
Practice quizzes read your recent results and shift the difficulty to match, so questions stay challenging without tipping into guesswork.
Spaced-repetition review
Every question you miss becomes a review card that comes back a day later, then a few days later, until it finally sticks.
Fix your misses
After any quiz, re-drill only the questions you got wrong as a fresh mini-quiz. No new upload and it costs nothing against your daily limit.
Upload almost anything
Lecture slides, a textbook PDF, handwritten notes, or a photo of a whiteboard. Revyy reads the text and quizzes you on it.
Lectures, audio and videoPRO
Upload a recording and Revyy transcribes it, then builds a quiz from what was actually said. A Pro feature.
Import from Quizlet
Bring an existing Quizlet set across without retyping: export it, paste it in, and study it as flashcards.
20 languages
Generate and answer quizzes in your own language, from Spanish and French to Japanese, Hindi and Arabic.
Eight real tests, built to spec
Each one matches the current paper: the right sections, question counts, timing and score scale. Every question is multiple choice, so a full mock marks itself and hands you a scaled score the moment you finish.
Tap any test for a free practice test built to its real format.
Free and Pro, side by side
Start free and stay free if that covers you. Move to Pro when you need more questions, unlimited exams, and the standardized mocks.
| What you get | Free | Pro |
|---|---|---|
| Questions per day | 50 (up to 70 with ads) | 250 |
| Multiple choice quizzes | ||
| Flashcards, fill-in and match | With ads | |
| Questions per quiz | Up to 20 | Up to 100 |
| An explanation for every answer | ||
| Adaptive difficulty | ||
| Spaced-repetition review deck | ||
| Custom timed exams from your notes | 1 a day (with ads) | Unlimited |
| Standardized mock tests (SAT, ACT, GRE, and more) | 2 a day | |
| Upload PDFs, photos and text | ||
| File size limit | 5 MB (10 with ads) | Unlimited |
| Lecture audio and video, transcribed | ||
| Import from Quizlet | ||
| Quizzes in 20 languages | ||
| Ad-free |