Add whatever you want to remember as a card. Card consists of front (question) and back (answer) just like phisical flashcard.
With Spaced Repetition method, you will learn difficult cards more often and easy cards less. This will make your learning more effective.
The retention level for each card is represented in 3 categories from Low to High. You can easily track how many cards you remember on each day
It is a browser based application, so you can use it either from PC or mobile
Even 1 minute is enough for a learning session. You can get started only by 2 taps.
You can easily lookup a word for its definitions and examples, and seamlessly save it as a flashcard.