Japanese on your lock screen. Hand-checked, honestly priced.
Learn Japanese from your lock screen.
Ganba puts a word in front of you when you already have your phone in your hand.
No streaks that guilt you, no words invented by a machine, no pricing designed to
confuse you.
What makes it different
Hand-checked content. Every word and sentence comes from vetted
sources and is reviewed by a person. None of it is AI-generated.
Your data stays on your device. No account, no server, nothing
to breach.
Honest pricing. Cancel in two taps. We tell you what you will be
charged and when, before a trial starts, and we remind you before it converts.