Best Japanese Onomatopoeia Apps

207+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

Whether you're new to japanese onomatopoeia or looking for an upgrade, our curated collection of 207+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Japanese Onomatopoeia

Japanese Onomatopoeia#1

Japanese Onomatopoeia by NAOYA ONO

A dictionary of onomatopoeia
Editor's Choice
🔍 Reference
5.0(3 ratings)
FreeAdsIn-App Purchases
Japanese Onomatopoeia screenshot 1
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Japanese Onomatopoeia screenshot 5

This dictionary app helps users learn and explore Japanese onomatopoeia, featuring over 270 words with English translations, and allows them to discover new expressions for everyday sounds. Download the app to start exploring and expanding your vocabulary with commonly used onomatopoeia like "peko-peko" and "kira-kira".

Japanese#3

Japanese by renzo Inc.

More than a dictionary
Worth Considering
🔍 Reference
4.8😊(3.4K ratings)
Free
Japanese screenshot 1
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Japanese screenshot 5

Discover a comprehensive study companion for learning Japanese with over 175,000 dictionary entries, example sentences, and study tools in one app. Master the language offline with features like handwriting recognition, flashcards, text-to-speech, and intuitive user interface. Start your Japanese learning journey now!

What We Love

  • 📚 Comprehensive dictionary with detailed information
  • 🔍 Efficient search options (kanji, radicals, handwriting)
  • 🗂️ Customizable vocabulary lists and flashcards
  • 💡 Helpful features like JLPT/Kanji Kentei levels, example sentences

Room to Improve

  • 🐛 Handwriting recognition issues, especially on newer iOS versions
  • 🔇 Text-to-speech function not working for some users
  • 🔀 Inconsistent organization of example sentences and conjugations

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4
10 Minute Japanese
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5
Japanese!! Learn Kana & Kanji
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Hiragana, Kanji, and Grammar
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6
Langmate: Japan Friends & Chat
Langmate: Japan Friends & Chat
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Connect with people from Japan and around the world on an app that helps you learn languages and explore new cultures. Make friends based on shared interests today!

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7
Lirer: Learn Japanese
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Learn Japanese effortlessly with a comprehensive app that covers kana, kanji, and vocabulary. Master the language with interactive lessons and quizzes. Start your language journey today!

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8
Midori (Japanese Dictionary)
Midori (Japanese Dictionary)
Midori (Japanese Dictionary)
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Free
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Discover a comprehensive Japanese-English, English-Japanese dictionary with 910,000 entries and 150,000 example sentences. Perfect for Japanese learners, it also features kanji breakdowns, stroke order diagrams, and Japanese pitch accent for a complete learning experience.

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9
Japanese English Dictionary +
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10
Aomi Japanese: Speaking
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Learn Japanese pitch-accent
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This application helps you improve your Japanese speaking skills and pronunciation through pitch-accent recognition and visualization technology, allowing you to compare your voice with native speakers and track your progress. By practicing with this app, you can develop proper articulation, listening comprehension, and vocabulary, and create a personal language environment to boost your speaking skills.

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11
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Kanji, kana, vocab and grammar
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Discover a comprehensive Japanese language app offering a dictionary, flashcards, and reading assistance features to enhance your learning experience. Access a vast database of words, examples, and kanji entries along with unique features like clippings for easier reading and personalized flashcards. Experience a powerful tool supported by JMDict and Tatoeba projects to excel in your Japanese studies. Start your language journey today!

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12
Japanese Dictionary Takoboto
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13
MOJisho: Japanese Dictionary
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Discover an essential Japanese learning tool with a multitude of features such as detailed definitions, handwriting recognition, image translation, and personalized word memorization. Access millions of vocabulary items, translations, and user-created word lists for a comprehensive language learning experience. Explore its functionalities now for an enriched Japanese learning journey.

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14
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Learn Japanese Phrases is a language learning app that offers a comprehensive collection of common Japanese phrases with audio pronunciation, vocabulary practice, and quizzes. Start mastering Japanese today!

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Master a new language quickly and easily with this award-winning education software that helps you understand and pronounce words in the shortest possible time. Learn new words, track your progress, and study on-the-go with features like spaced repetition, audio quizzes, and hands-free mode.

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Enjoy Learn Japanese
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This learning software helps you master Japanese kana syllabaries with a user-friendly interface, high-quality audio, and smooth animation, allowing you to learn hiragana and katakana pronunciation and stroke order. Start your Japanese learning journey today and quickly improve your skills with this intuitive and engaging tool.

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17
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Minnano Nihongo (みんなの日本語)
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This application helps Japanese learners study efficiently with comprehensive resources from a popular textbook, covering vocabulary, grammar, kanji, and listening exercises. With features like flashcards, quizzes, and sample sentences with pronunciation, users can quickly learn and practice Japanese skills.

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18
JAccent: Japanese dict with AI
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19
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Learn Japanese effortlessly with 8 addictive games that help you master essential reading, writing, and speaking skills. Start your language learning journey today and unlock the fun of learning with MindSnacks!

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Japanese Grammar : Coban
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Learn Japanese effectively with our app that combines grammar, vocabulary, pronunciation, and kanji exercises. Study over 800 essential words for JLPT N5, access audio files for correct pronunciation, and track your progress to stay motivated!

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