がくしゅう

Learn kana
the simple way.

Chomu is a no-frills hiragana and katakana quiz app. Pick a category, answer 10 quick multiple-choice questions, and see your score instantly. No account, no ads, no tracking.

See how it works ↓

2 kana sets: Hiragana & Katakana 0 sign-in required 0 ads or trackers

Chomu home screen with Start Quiz and View Progress buttons

つかいかた

Three taps to your first quiz.

01Pick a category

Hiragana or Katakana.

Choose which kana set you want to practice. Each one covers the full gojūon set of 46 characters.

Category picker screen showing Hiragana and Katakana options

02Answer 10 questions

Quick multiple-choice.

See a kana character, pick the correct romaji from four options. Instant visual feedback after every answer.

Quiz screen showing a kana character and four multiple-choice answers

03See your score

Instant results.

Get your percentage and correct count right away, then try again to beat your best.

Result screen showing a 30% score and 3 out of 10 correct

04Track progress

All stored on your device.

Your best scores and quiz count are saved locally — no account needed, and you can delete it all with one tap, anytime.

Progress screen showing best scores and a Delete My Data button

なぜちょむ

Simple by design.

46×2

Hiragana & Katakana characters

10q

Questions per quiz round

0×

Ad networks or trackers

1tap

To delete your local data, anytime

No sign-in No account No ad targeting No data sold No analytics SDKs Works fully offline

はじめよう

Start learning kana today.

Free to download. iPhone, iOS 15.1 or later. Pick a category, quiz, and go.

Learn kanathe simple way.