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The grammar app has no ads, so ads do not interrupt the cards.
One card per pattern: connections, examples and audio.
Learn JLPT N5–N1 grammar with examples
Learn 754 grammar patterns by level, each with example sentences and practice, so you can use a pattern, not just recognize it.
Scan with your phone to download- 754 grammar points across N5–N1 (App Store listing, 2026-10-27)
- 1,314 Japanese example sentences with Japanese audio (in-app count)
- Interface and translations in eight languages
Common study obstacles—and what this app offers
Ads, sign-up steps and unclear answers can disrupt study.
Difficulty with the registration process
No sign-up is needed to use the app.
Insufficient or unusable question explanations
See the answer and explanations for each choice.
One card per grammar pattern
See connection rules, usage, illustrations, spoken examples and a logic diagram together.
- Check connection forms and usage limits.
- 1–3 illustrated examples and audio.
- Compare ○/× errors and logic diagrams.
Past-exam counts: a reference, not an official statistic
Each card shows how many times the pattern appears in the past-exam questions collected in the app. Patterns without data display 'No data'. Use the count as a study reference only.
- Each card shows its reference past-exam appearance count.
- Search or sort by past counts.
- Export Favorites with counts as PDF.
How the count works: Aptenyo counts how often each pattern appears in the past-exam questions collected in the app. The figure is compiled independently, is not an official JLPT statistic, may change when the collection is updated, and does not predict future questions. Explanation updated 2026-10-27.
Practice three grammar question types
Practice three grammar types plus confusable-pattern questions.
- 文法形式の判断: four-choice grammar questions.
- 文の組み立て: sentence ordering.
- 文章の文法: passage blanks and extras.
Review why an answer was wrong
See error clues and revisit missed questions on a spaced schedule.
- Full sentences, translations and audio.
- Explanations for each answer choice.
- Missed questions return for review.
Look-alike or mean-alike? Compare side by side
Compare look-alike and mean-alike patterns with tables and examples.
- Group by similar form or meaning.
- Tables and one-change examples.
- Compare after learning and reviewing.
Listen in the way that suits your session
Choose Japanese with translation or alone. Some examples may lack translation audio.
- Japanese and Traditional Chinese audio.
- Other audio prepares in background.
- Speed, background play and sleep timer.
Go beyond memorising a pattern
Each grammar point includes a pattern, connection rules, meaning, examples, usage notes, followed by practice questions. Selected points also link to comparisons of similar expressions.
A clearer way to work through JLPT grammar
Organised by level
Browse 99 N5, 115 N4, 170 N3, 164 N2 and 206 N1 grammar points (in-app counts; 754 in total).
Patterns and connections
See the sentence pattern and the forms that can precede it.
Examples you can hear
The 1,314 Japanese example sentences (in-app count) come with Japanese audio and translations into eight languages.
Usage notes
Read what a structure means and how it is used in context.
Compare similar grammar
Explore 46 comparison groups (in-app count) for expressions that are easy to confuse.
Practice right after reading
Go straight to practice questions after reading; missed questions are scheduled for review.
What's inside
754Grammar points · App Store, 2026-10-27
1,314Voiced examples · in-app count
46Comparison groups · in-app count
Begin with N5, then choose your access
N5 is free.
Choose a one-time lifetime purchase later; no subscription.
No sign-up and no ads.
N4–N1: one-time purchase, US$9.99 (the price shown in the App Store applies). The 7-day free trial ends automatically with no charge. Not a subscription.
Is N5 free?
Yes. N5 is free.
Do I need to sign up or watch ads?
No sign-up or ads are required.
Are the past-exam appearance counts official JLPT statistics?
No. Aptenyo counts how many times each pattern appears in the past-exam questions collected in the app. It is a reference figure compiled independently, not an official JLPT statistic, and it does not predict future questions. Patterns without data are marked 'No data'.
Where do the numbers on this page come from?
The 754 grammar points match the App Store listing, read on 2026-10-27. The per-level totals (N5 99, N4 115, N3 170, N2 164, N1 206; 754 in total), the 1,314 voiced example sentences and the 46 comparison groups are counts of the app’s built-in content. Numbers may change with app updates; the App Store listing is the reference.
Learn JLPT grammar on iPhone
The grammar app and Aptenyo's vocabulary app are separate downloads. Find the grammar app on the App Store.
Scan with your phone to download