JP Numbers Drill – Master Japanese Number Readings

Features

Everything you need to
read numbers in Japanese

Comprehensive coverage of the patterns and irregularities that trip up learners at every level.

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8 topic banks covering plain numbers, dates, time, counters, currency, decimals, phone numbers and measurements — all with readings and notes.

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Multiple-choice, typing, listening, and sequential reading. Switch modes any time to reinforce the same vocabulary from different angles.

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Every incorrect answer is automatically logged. Come back to drill exactly your weak points until nothing trips you up.

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Star any entry to build a personal study list. Practice only your favorites when you want targeted revision before an exam.

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See today's practice count, overall accuracy, and lifetime stats at a glance. An encouraging quote keeps you motivated every session.

About the App

Solve the irregular-reading problem Japanese numbers change sound depending on context. JP Numbers Drill focuses specifically on those patterns — ぷん vs ふん, よじ vs よんじ, ついたち, はつか — with notes explaining why.
For anyone studying Japanese Beginners building foundations, JLPT N5–N3 students, or advanced learners who want to eliminate hesitation when encountering numbers in the wild.
5 minutes a day is enough Short, focused sessions fit into commutes or breaks. The spaced-repetition logic ensures your time is spent on what actually needs work.

Privacy

We built JP Numbers Drill with a simple principle: you shouldn't have to hand over your data to learn a language.

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All data — your progress, wrong answers, favorites and stats — is stored locally on your device only.

No account required. No analytics. No ads. No personal information ever leaves your phone.

✓ Local storage only ✓ No account needed ✓ No tracking ✓ No ads