Master anything faster with FSRS scheduling, cloud sync, AI tools, auto-translate, and rich media cards in one beautifully simple app.
Remember everything you learn.
Azri (formerly Simple Anki) uses the FSRS algorithm, the most advanced spaced repetition scheduler available, to predict exactly when you will forget each card and schedule your review at the perfect moment. The result is 90%+ long-term retention with less study time.
SMART FLASHCARDS
Azri goes beyond basic flashcards. It tracks the stability, difficulty, and retrievability of every card, then automatically adjusts your schedule based on how you actually perform. No manual intervals. No guessing.
Add images and audio to make concepts easier to remember.
Use a rich card editor with LaTeX for formulas, auto-translate, and multilingual keyboards.
Organize your learning with color-coded decks and folders.
Choose card layouts that fit your study style: front-to-back, back-to-front, or combined.
STUDY YOUR WAY
Study in a way that matches how you learn and what you need to retain.
Spaced repetition with science-backed scheduling that targets long-term memory.
Quiz mode for active recall with instant feedback.
Shuffle or sequential study order for maximum focus or consistency.
Track retention rates, streaks, and your review history to see progress over time.
IMPORT & SYNC
Already use Anki? Import .apkg deck packages directly and map fields exactly how you want. Or start fresh with new content.
Import Anki deck packages (.apkg).
Bring in CSV spreadsheets.
Create your own cards from scratch or generate card with customazible AI.
Cloud sync keeps everything backed up and available across devices.
BUILT FOR
Students who want to ace exams with efficient memorization.
Language learners building vocabulary that sticks beyond short-term cramming.
Medical students mastering anatomy, pharmacology, and more with repeatable review plans.
Professionals retaining certifications and learning new skills.
POWERED BY FSRS
FSRS (Free Spaced Repetition Scheduler) is built from cutting-edge memory research. It outperforms SM-2, Leitner, and fixed-interval systems in peer-reviewed studies. Azri puts that performance in your pocket.
Download Azri and start building knowledge that lasts.
LICENSED APPLICATION END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Overall a nice lightweight spaced repetition app with pretty much all the basic features you need. My only suggestion is to have an overall review mode for all cards that allows both front to back and back to front reviews since current I get way more practice going one direction.
Developer Response
Thanks for the review and for sharing your suggestion. I’m thinking about implementation of reversed cards in future updates.
Practical, Simple and Useful
MRAbbasi_1
The program is very useful and lovely and it is very smooth, don't be tired to the developers who make this program available to everyone for free. I have to point out that there is a great need for this feature to be added to the program, for example, there is a possibility for periodic and scheduled review for repetition, or even the possibility of personalization and receiving alarms to remind and repeat things that have not been learned or weaknesses. there is Thank you for your attention.
Developer Response
Thank you! 🫶
Simple and effective
brunoariza
This app is perfect for people who really want to learn and not to spend countless hours tweaking an app and wasting time on useless features. Huge shoutout for the developers. Thank you for making this app free.I only have one request, to be able to view the cards in order (not random).
Developer Response
Thanks for your feedback! 🫶
The best app for learning
Ramal19
I found this app recently and I really like it, but UI of the previous version was better. The theme is gray instead of dark now. Please add an option to change the background
Developer Response
Thanks for your feedback! 🫶 About the themes, there will be a theme picker with multiple options soon.
Introducing Azri MCP — let Claude or ChatGPT write your flashcards.
Connect Azri once, then ask your AI to turn anything — your notes, a PDF, a chat — into cards in your deck. No copy-paste, no exports, no rewriting.
Version 2.0.8
The developer, Astemir Boziev, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Purchases
Location
Data Linked to You
The following data may be collected and linked to your identity:
Contact Info
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Purchases
Location
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More