Best N4 Apps

249+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated November 2026

Whether you're new to n4 or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top N4 Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1JLPT N4 VocabJLPT N4 VocabFree5.0★ (1)NoNoOct 2026
2JLPT N4 Flashcards & QuizzesJLPT N4 Flashcards & QuizzesFree—YesNoOct 2026
3JLPT N5, JLPT N4, N3 Full TestJLPT N5, JLPT N4, N3 Full TestFree4.3★ (20)YesNoNov 2026
4NewCompleteMaster N4 Word BookNewCompleteMaster N4 Word BookFree5.0★ (2)NoYesOct 2026
5N4 Kanji QuizN4 Kanji QuizFree4.7★ (3)NoYesNov 2026
6JLPT N4 - Japanese GrammarJLPT N4 - Japanese GrammarFree—NoNoMay 2026
7N4 文字語彙問題集N4 文字語彙問題集$9.99—NoNoNov 2026
8N4 読解問題集N4 読解問題集$9.99—NoNoNov 2026

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FAQ about N4

What are the best n4 apps for iPhone?
JLPT N4 Vocab tops our n4 apps ranking as of November 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 17 of the top n4 apps we rank are free to download, including JLPT N4 Vocab and JLPT N4 Flashcards & Quizzes.
JLPT N4 Vocab has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 249+ n4 apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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