This app uses a modified spaced repetition algorithm to help you memorize information efficiently. It presents you with cards due for review daily and reschedules them based on your recall accuracy. The goal is to minimize study time while maximizing retention.
1.4
July 15, 2026
• Card Suspension: You can now suspend cards! Freezing a card removes it from your active study rotation and statistics without losing your progress. • Deck-Level Languages: Set default front and back languages for an entire deck right inside the new Deck Settings. • Support Onki: Tips have moved over to Ko-fi! You can support the app at ko-fi.com/oladipupo. • Bug Fixes: Fixed minor bugs and made performance improvements. Thank you for using the app. I hope it helps. Remember to walk outside with friends and family. :)
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Onki uses a modified FSRS algorithm to schedule your reviews. It shows you cards due for review daily and reschedules them based on how well you remembered them, optimizing your study time.
FSRS stands for Free Spaced Repetition Scheduler. Onki uses a modified version that adapts to your memory strength to ensure you spend the least amount of time studying while retaining more information.
Yes, if you select 'Forget' after reviewing a card, its memorization process will reset, and it will start over from the beginning.
No, Onki is completely ad-free, providing an uninterrupted learning experience.
Onki is available on iPhone and iPad devices.
Onki has an age rating of 4+, making it suitable for a wide range of users.
The latest version of Onki is 1.3, and it was last updated on June 25, 2026. Updates are released to improve the app's functionality and user experience.
Yes, Onki is free to use. Any in-app purchases are considered tips or donations to support the developer.