SM-2 algorithm · 100% offline
You don't forget. You review too late.
Mindstreak works out the exact day each card is about to slip out of your memory — and brings it back right then. Generate cards with AI, import your Anki decks, study with no connection.
5.0 on Google Play No adsWorks on a plane
iPhoneiPadAndroidMac M1Vision Pro 17 languages
Which neurotransmitter is released at the neuromuscular junction?
tap or press spaceAcetylcholine
Flip the card and answer — the algorithm schedules the rest.
The forgetting curve
Rereading isn't studying
Without review, most of what you learn is gone within days. Each well-timed review flattens the drop — and pushes the next one further out. That's why 20 minutes a day beats an all-nighter.
No review With Mindstreak Review on the right day
IntervalRepetitionsEase factor (EF)
What the app does
Four reasons to drop the notebook
Generate multiple cards with AI
Type a topic — “Krebs cycle”, “German irregular verbs” — and get the deck in seconds. The hours you spent formatting cards go back into studying.
Import your Anki decks
Bring the .apkg file straight in. Years of history still count, now in an interface that doesn't look like 2006.
A streak that holds the habit
Earn XP on every answer, level up, and chase the milestones: 3, 5, 7, 14, 21 days. Discipline turns into a scoreboard — and scoreboards are hard to walk away from.
Text, image, audio and camera
Build cards with a photo from your gallery, the camera, or audio — and study it all offline. Subway, plane, classroom with no signal: instant open, nothing leaves your device.
Your streak
Build your learning streak
Every study day lights a square and moves you closer to the next milestone. The dashboard shows the rest: time studied, total reviews and average accuracy — so you correct course before the exam, not after.
3 days
Daily study activity
less more
Study categories
If it's on the exam, it's a card
Create categories with an icon and a color, the way your head organizes things. Medicine, languages, law, code — every subject with its own identity.
Inside
Nice enough that you come back tomorrow
Questions
Before you install
Do I need internet to study?
No. Reviews, decks and history live on your device and work with no connection. Internet only comes in when you use AI card generation.
Will my Anki decks work here?
Yes — just import the .apkg file. Mindstreak uses spaced repetition with the SM-2 algorithm, the same basis as Anki: interval, repetitions and ease factor.
How does rating a card work?
However you prefer. In quick mode you answer Missed it or Got it and earn XP. In precise mode you use the four levels — Forgot, Hard, Good, Easy — and the algorithm tunes the interval in finer detail.
Is it free?
The app is free to download and offers in-app purchases for additional features.
Which devices does it run on?
Android through Google Play, and iPhone and iPad through the App Store (where the app is listed as “Flashcards para Memorizar”). On iOS it needs version 16.4 or later, and it also runs on Mac with an M1 chip or later and on Apple Vision. The app ships in 17 languages.
What about my data?
Your study content stays on the device, data is encrypted in transit, and you can request that your data be deleted. Details are in the privacy policy.
Day 1 of your streak
Start with one card today
Install it, pick a topic, let the AI build your first deck. Tomorrow the app tells you exactly what to review.