Android Apps to Spaced Repetition System

SuperMemo is a powerful learning software leveraging spaced repetition to optimize knowledge decay and retention. It employs sophisticated algorithms to schedule reviews of learned material at scientifically determined intervals, maximizing long-term memory formation and minimizing study time.

Ninchanese is an engaging, story-driven gamified platform for learning Mandarin Chinese, suitable for beginners to advanced learners.

AnkiDroid is a powerful and free open-source mobile application for learning and memorizing through spaced repetition flashcards. It leverages the proven principles of spaced repetition to help users effectively retain information for the long term across various subjects and disciplines.

AnkiApp is a versatile cross-platform flashcard application designed for effective memorization using a sophisticated spaced repetition system (SRS). It caters to various learning needs, from language acquisition to academic studies, by providing a robust and customizable digital flashcard experience on mobile and desktop devices.

Anki is a powerful, free, and open-source spaced repetition flashcard program designed to make learning and remembering information significantly more efficient and long-lasting. It leverages algorithmic scheduling to optimize study time.