Learning Japanese can be difficult - so many characters to memorize! Luckily there's a little known trick about the human brain - it's possible to figure out when you're most likely to commit something to memory!
Katanakana is like a series of flash cards for Katakana that uses this approach to gauge what characters you're having the most trouble with, and will automatically bring them back when your brain seems most likely to remember them.
5 to 10 minutes a day and you'll have it down in no time!
