You see a sentence
You immediately get the context.
Vocabulary learning app with spaced repetition and FSRS algorithm
Learn vocabulary the way your memory works
You encounter words in natural sentences,
and reviews return exactly when they're truly needed.
PROBLEM
Your brain doesn't remember words. It remembers stories.
Words learned without context are quickly forgotten. The brain only remembers them when you give them meaning.
How most apps teach vocabulary
First, you see the word.
You memorize the translation.
The learning method determines how much you remember
After the first day,
about two thirds of the material is gone.
about two thirds of the material is gone.
Ebbinghaus Forgetting Curve, 1885
- No image in memory
- No emotions
- No associations
First, you see a sentence.
The rest is filled in by context
Numbers that speak for themselves
- enough to hold simple conversations
- 1000 words
- reviews matched to memory
- FSRS
- daily learning rhythm tested with beta testers
- Beta product testing
- this is usually enough successful reviews to make a word stick
- 8–10 reviews
You don’t need years of learning, you need the right method.
MECHANICS
How does
learning
work in practice?
First you understand. Then you test your memory.
The system takes care of the rest.
You're testing your memory
You reveal the answer and hear the pronunciation.
You reinforce it
The FSRS-6 algorithm schedules the next review.
FREE START
See how much you really remember
Learn your first words, come back tomorrow and see what you really remember from your previous session.
Start for free and track your progress over time.
Sign up for beta testing
333 free words • Early access • No commitment
What will be remembered tomorrow?
After your session, you'll return the next day and see which words you truly remembered.
Features
More than just flashcards — it's not just another flashcard app
Learning dashboard
Available in beta
Dashboard showing your engagement
See your real work: study days, pace, number of cards, and time spent on reviews.
- Study streak and activity map
- Work pace: number of cards, answers, and learning time
- Deck breakdown: new, reviewed, and to review
- Word list with learning statistics
This engagement chart shows whether you're learning regularly.
See more Flashcard editor
Available in beta
You have full control over your learning
Customize each flashcard to fit your needs. Change sentences, add your own associations, and manage your learning however you like.
- You edit sentences in both languages
- Create mnemonics for yourself
- Manage tags
- Filter and sort the entire collection
These aren't ready-made flashcards. This is your learning system.
See more AI helps you create flashcards. You learn.
Available in beta
AI is working. You're learning.
Generate flashcards tailored to your life and interests — no manual work required.
- Contextually and thematically matched sentences
- 333 words in the starter pack, 7444 to generate and 7777 words in total
- Additional examples and mnemonics
- Generated in seconds
One flashcard in seconds.
Manually — several minutes of work.
Detailed analytics
Available in beta
Data that drives your growth.
See when you learn best, where you make mistakes, and how to improve your efficiency.
- Session analysis and effectiveness
- Activity charts over time
- Peak hours
- Learning history and progress
You learn more intentionally because you see what works.
See more
01
Engagement: learning days, activity, and pace
02
Reviews: new, reinforced, and overdue cards
01
Editing: sentences, meanings, and mnemonics
02
Organization: tags, filters, and custom views
AI
Sentences created from your context
02
From word to finished flashcard
01
Sessions: effectiveness, pace, and response time
02
Difficult words that come back too often
Sign up for RevoMemo
beta testing
RevoMemo is in progress.
Join the first beta testing round.
Sign up for beta testing
No credit card required • Early access • Zero commitment
You don't learn words. You learn to understand them.
333
words in the starter pack
7444
words to generate
7777
words total in the system
FSRS
reviews matched to memory