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Best Onoma Step Apps & Games

249+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated August 2026

If you already know Onoma Step, this is the deeper bench. 249+ onoma step apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Onoma Step Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Onoma StepOnoma StepFree—YesYesMay 2026
2JapaneseJapaneseFree4.8★ (3.6K)NoNoSep 2026
3Learn Japanese EasilyLearn Japanese EasilyFree4.6★ (12K)NoYesAug 2026
4ImiruImiruFree5.0★ (2)NoNoAug 2026
5Shirabe JishoShirabe JishoFree4.9★ (8.7K)NoNoSep 2026
6Learn Japanese - PhrasebookLearn Japanese - PhrasebookFree4.7★ (2K)NoYesSep 2026
76000 Words - Learn Japanese Language for Free6000 Words - Learn Japanese Language for FreeFree4.0★ (7)NoYesMay 2026
8Nihondex: Learn JapaneseNihondex: Learn JapaneseFree4.7★ (14)NoYesSep 2026

Top Picks for Onoma Step

Japanese#2

Japanese by renzo Inc.

More than a dictionary
Strong Contender
🔍 Reference
4.8😊(3.6K ratings)
Free
Japanese screenshot 1
Japanese screenshot 2
Japanese screenshot 3
Japanese screenshot 4
Japanese screenshot 5

This comprehensive language learning tool offers an extensive dictionary with over 175,000 entries and 58,000 example sentences. It includes advanced features like handwriting recognition, conjugation search, and a text reader, alongside flashcard study tools and JLPT-specific lists. Learn Japanese offline with this pocket-sized study companion.

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
Learn Japanese Easily#3

Learn Japanese Easily by Wan Peng

Study Japanese Lesson Games
Worth Considering
📚 Education
4.6😊(12K ratings)
FreeIn-App Purchases
Learn Japanese Easily screenshot 1
Learn Japanese Easily screenshot 2
Learn Japanese Easily screenshot 3
Learn Japanese Easily screenshot 4
Learn Japanese Easily screenshot 5

This application offers a relaxing and interactive method for learning Japanese. It uses engaging games that connect words with images to reinforce meaning and provides opportunities to practice language mastery. Track your progress and test your knowledge with a summary and rating.

What We Love

  • 💡 Easy and fun to learn
  • 👍 Effective vocabulary learning
  • 👍 Good for beginners
  • 👍 Simple and straightforward

Room to Improve

  • 🐛 Mistakes in word translations
  • 🐛 Slow or unclear pronunciation
  • 💡 Need more lessons and content

More Onoma Step apps to explore

4
Imiru
Imiru
Imiru
Daily Japanese word challenges
Free

Master Japanese katakana loanwords with daily challenges. This app helps you recognize unfamiliar characters by connecting them to their original words, building your vocabulary through engaging practice and progress tracking.

Daily katakana loanword challengesProgress tracking with calendar streaksReplay cards for missed days
📚 Education
(2)
free
5
Shirabe Jisho
Shirabe Jisho
Shirabe Jisho
Offline dictionary and more
Free

This app provides a comprehensive offline Japanese-English and English-Japanese dictionary. It includes extensive entries, kanji details with stroke order, name databases, and example sentences. Features handwriting recognition and advanced search options for efficient language learning.

Offline Japanese-English dictionaryKanji with stroke orderJapanese names database
🔍 Reference
(8.7K)
free
6
Learn Japanese - Phrasebook
Learn Japanese - Phrasebook
Learn Japanese - Phrasebook
Learn, Speak Japanese Language
Free

Learn to speak and write Japanese effectively with this easy-to-use phrasebook app. It offers essential translated phrases, native speaker audio, and vocabulary to help you communicate with locals and navigate Japan. Start with free content and unlock more for comprehensive learning.

Essential Japanese phrasesNative speaker audioOffline learning
✈️ Travel
(2K)
free with in-app purchases
7
6000 Words - Learn Japanese Language for Free
6000 Words - Learn Japanese Language for Free
6000 Words - Learn Japanese Language for Free
by Andrian Andronic
Free

Master Japanese vocabulary with over 6,000 words, phonetic transcriptions, and native speaker pronunciations. Engage in fun games and review tools to enhance your learning journey. This app offers a comprehensive and enjoyable way to build Japanese language skills.

Over 6,000 words with imagesPhonetic transcriptions and native pronunciations15+ thematic topics and 140 subtopics
📚 Education
(7)
free with in-app purchases
8
Nihondex: Learn Japanese
Nihondex: Learn Japanese
Nihondex: Learn Japanese
Hiragana, Katakana & Vocab
Free

Master Japanese vocabulary, grammar, and kanji with a structured learning path. Utilizes spaced repetition for efficient memorization and includes interactive games and reading practice. Offers detailed progress tracking and social features to enhance your learning journey.

Spaced repetition system (SRS)Kana gamesConjugation practice
📚 Education
(14)
freemium
9
MONDO - Learning Japanese App
MONDO - Learning Japanese App
MONDO - Learning Japanese App
It unlocks your Japanese!
Free

This app helps you learn Japanese by providing articles tailored to your interests and reading level. It features a tap dictionary, smart scrolling, vocabulary building tools, and native speaker audio. Connect with other learners and teachers to enhance your language journey.

Personalized reading programTap dictionary for unknown wordsSmart scrolling for reading comprehension
📚 Education
(27)
free with in-app purchases
10
Japanese Dungeon: Learn J-Word
Japanese Dungeon: Learn J-Word
Japanese Dungeon: Learn J-Word
Learning Japanese
Free

This app makes learning Japanese vocabulary engaging through a dungeon-crawling game. Memorize words as your soldier battles monsters, with different levels and infinite modes to test your knowledge. Unlock new challenges by clearing dungeons and collecting rewards.

Gamified vocabulary learningLevel-based dungeonsInfinite dungeon mode
🎮 Games
(1K)
free with in-app purchases
11
Learn Japanese with Bucha
Learn Japanese with Bucha
Learn Japanese with Bucha
Từ vựng, Giao tiếp, Ngữ pháp
Free

Learn Japanese vocabulary, grammar, and Kanji through an engaging infinite runner game. Answer quizzes within a time limit to progress through levels and improve your language skills for JLPT certification. Offers offline learning and cultural insights.

Learn by playing infinite runner gameOver 5000 words for JLPT levels N5-N1Supports speech while playing
🎮 Games
(74)
free with in-app purchases
12
Japanese Dictionary Takoboto
Japanese Dictionary Takoboto
Japanese Dictionary Takoboto
Japanese language study tool
Free

This app is a comprehensive Japanese-English dictionary and language learning tool. It offers detailed information on words, including example sentences, kanji details, and conjugated forms. Search functionality supports various input methods like kanji, kana, and romaji.

200,000+ Japanese words with English translationsSearch by kanji, kana, romaji, or alphabetExample phrases and conjugated forms
📚 Education
(53)
free
13
Japanese English Dictionary +
Japanese English Dictionary +
Japanese English Dictionary +
英和辞典・和英辞典
Free

This app provides a comprehensive Japanese-English and English-Japanese dictionary with definitions, example sentences, and pronunciation. It supports offline use, flashcards for learning, and advanced search options for Kanji, Kana, and English words.

Detailed definitions and examplesOffline accessPronunciation with phonetics
📚 Education
(111)
free with in-app purchases
14
MOJi N5-Vocabulary for JLPT N5
MOJi N5-Vocabulary for JLPT N5
MOJi N5-Vocabulary for JLPT N5
日本語能力試験推薦
Free

Master Japanese vocabulary and phrases for the JLPT N5 exam with abundant exercises, human-voiced audio, and rich example sentences. This app offers four testing types and a pocket grammar book to enhance your learning experience and make mastering words faster and easier.

Abundant exercisesHuman-voiced audioRich example sentences
🔍 Reference
(266)
free with in-app purchases
15
Lirer: Learn Japanese
Lirer: Learn Japanese
Lirer: Learn Japanese
kana, Kanji, Vocabulary & jlpt
Free

Master Japanese vocabulary and alphabets from beginner to advanced levels. This app offers native speaker audio, personalized reviews, and comprehensive lessons for all JLPT levels. It includes quizzes and a searchable dictionary to enhance your learning journey.

Learn Japanese words up to JLPT N1Practice Hiragana and KatakanaNative speaker audio files
📚 Education
(654)
freemium
16
Gravity - Japanese Immersion
Gravity - Japanese Immersion
Gravity - Japanese Immersion
Japanese Videos & Flashcards
Free

Learn Japanese by capturing real-world text from your surroundings. This app creates personalized flashcards and study plans based on the vocabulary you encounter daily, making learning practical and context-driven.

Personalized learning plansInstant vocabulary extraction from photosSmart review system
📚 Education
(1)
free with in-app purchases
17
Learn Japanese - Daijoubu
Learn Japanese - Daijoubu
Learn Japanese - Daijoubu
Lessons and games to learn
Free

This app offers interactive lessons and games to help users learn Japanese vocabulary, phrases, and grammar. It features native speaker audio, adaptive quizzes, and progress tracking for students and tourists.

35 real-life situation lessonsOver 1000 vocabulary words and phrasesInteractive learning games
📚 Education
(30)
free with in-app purchases
18
Challenge with Erin
Challenge with Erin
Challenge with Erin
Japanese Language Test
Free

This app offers interactive lessons and quizzes to help users learn Japanese vocabulary, grammar, and culture. It features engaging games, manga-based dialogues, and cultural trivia to make studying enjoyable and effective. Track your progress, earn certificates, and compete with others on leaderboards.

Interactive vocabulary gamesManga-based dialogue practiceJapanese culture quizzes
📚 Education
(16)
free
19
animatope
animatope
animatope
by unouplus inc.
Free

This app makes learning onomatopoeia fun for children. Explore various sound words and their meanings through interactive play. A free version is available, with an option to purchase a full package for more content.

Interactive onomatopoeia learningChild-friendly sound word explorationFree version available
📚 Education
(1)
free with in-app purchases
20
Learn Japanese - Free WordPower
Learn Japanese - Free WordPower
Learn Japanese - Free WordPower
by Innovative Language Learning USA LLC
Free

Master essential Japanese vocabulary and phrases with this app designed for busy individuals. Learn through audio, practice pronunciation, and gain cultural insights with a focus on the most frequently used words.

Top 100 Japanese words and phrasesNative speaker audio recordingsVoice recorder for pronunciation practice
📚 Education
(35)
free with in-app purchases

FAQ about Onoma Step

Are there free onoma step apps & games for iPhone?
Yes — 20 of the top onoma step apps & games we rank are free to download, including Onoma Step and Japanese.
Onoma Step shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ onoma step apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.