Wakatta! Japanese Analyzer
Sentence breakdown & JLPT
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Learn Japanese faster with AI-powered sentence breakdowns and grammar analysis.
Understand Japanese sentences — not just the words, but the grammar.
Paste a sentence and get a context-aware translation, word breakdown, grammar notes, and JLPT level estimate in seconds.
Wakatta! is an AI-powered Japanese sentence analyzer built for learners who want to understand how Japanese works.
Paste Japanese text from manga, anime subtitles, news articles, song lyrics, or everyday conversation. Wakatta! instantly analyzes the sentence and provides the translation, vocabulary, and grammar breakdown in one clean view. You don’t have to bounce between a translator, dictionary, and grammar guide anymore.
What you get for each analysis:
▶ Full English translation: Natural, context-aware translations. Not robotic word-for-word output, but fluent English that captures the real meaning.
▶ Word-by-word breakdown: Every word displayed with furigana readings, English meaning, and part of speech. See exactly how each word contributes to the sentence.
▶ Grammar pattern explanations: Wakatta! identifies grammar structures and explains them clearly. Confused by particles like wa, ga, or wo? Wondering when to use te-form? The sentence analyzer breaks it down.
▶ JLPT level tags: Every grammar point is tagged with its JLPT level from N5 (beginner) to N1 (advanced). Know exactly where each pattern falls in your Japanese learning journey.
Accepts any Japanese input format:
Type or paste Japanese in any form: hiragana, katakana, kanji, or even romaji using English letters. Don’t have a Japanese keyboard? No problem. Enter “watashi wa nihongo wo benkyou shiteimasu” and Wakatta! will analyze it just like the full Japanese sentence with kanji.
Most Japanese learning apps require proper Japanese input. Wakatta! is different: romaji works perfectly, making it accessible for complete beginners who are just starting to learn Japanese.
Who Wakatta! is for:
• JLPT learners (N5 to N1) using real sentences as study material
• Manga and anime fans who want to understand dialogue without guessing
• Self-study learners who want the “why”, not just the meaning
• Students supplementing textbooks with real-world Japanese
Why it’s different:
Most translation apps stop at the meaning. Most dictionary apps stop at definitions. Wakatta! goes further and shows the sentence structure — words, grammar, and level — so you actually learn from what you read.
Wakatta? Let’s learn Japanese together!
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Privacy Policy: https://wakatta.vercel.app/privacy-policy.html
Terms of Use: https://wakatta.vercel.app/terms-of-service.html
Ratings & Reviews
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- Add support for French and Spanish
- Fix visual inconsistencies in the grammar section
The developer, Eyyub SARI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Eyyub SARI
- Size
- 34.2 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Go Wakatta! Unlimited - Monthly $2.99
- Go Wakatta! Unlimited - Annual $14.99
- Copyright
- © 2026 Eyyüb Sari