Kaketa app icon: the character 書 in a practice square

Kaketa

Write Japanese words by hand. Skip the ones you already know.

See the reading, write the kanji, check the stroke order. Easily mark the words you have already mastered.

Coming soon to the App Store
Requires iOS or iPadOS 27 or later. Apple Pencil is optional. Free during the beta. No sign up required.

A practice card

Mark words you already know. The rest resurface when you’re about to forget them.

Words to practice

Also:

Privacy:

Kaketa has no account and no analytics. Your progress stays on your device and in your own iCloud. The handwriting check, when you tap Check, sends a picture of what you wrote and the word through a small server to OpenAI, which keeps nothing. Details.