iroiro JLPT: Japanese Vocab
Irolabs Inc. Education iPhoneiPadiPod touch
iroiro JLPT: Japanese Vocab is a free Education app for iPhone and iPad by Irolabs Inc. Rated 4.0/5 from 14 ratings. Requires iOS 15.5.
- Rating
- 4.0
- 14 ratings
- Price
- Free
- on the App Store
- Size
- 493 MB
- Age 9+
- Updated
- Oct 21
- 2026 · v0.43.1
Screenshots
About iroiro JLPT: Japanese Vocab
Japanese? The real problem is kanji. You've tried flashcard apps. You've ground through vocabulary lists. But kanji just won't stick — because you've been memorizing shapes instead of understanding structure. Every kanji is built from smaller components called radicals. Learn the radicals, and kanji stops being a wall of random strokes. It becomes a system — one you can actually read, remember, and use. iroiro JLPT is a Japanese vocabulary app designed to make kanji click, not just cram. How it works We break each kanji into its radicals, then lock the meaning in place with a vivid mnemonic — a short, memorable image that connects the pieces to the whole. Instead of seeing 休 as an arbitrary symbol, you see a person (亻) leaning against a tree (木) to rest. That's not a trick. That's how the character was built. Do this consistently, and something shifts: unfamiliar kanji starts to look readable. You recognize the parts, guess the meaning, and you're right more often than you'd expect. What makes iroiro JLPT different ◦ Radical decomposition + mnemonics for every kanji — understand the structure, not just the stroke order ◦ Vocabulary and kanji learned together — double the efficiency in the same study time ◦ FSRS spaced repetition algorithm — review exactly when you need to, skip what you already know ◦ Hiragana & katakana through visual association — master the basics fast ◦ Example sentences + native audio — hear how words actually sound in context ◦ Kanji writing practice — go from recognition to production ◦ Step-by-step JLPT levels (N5 → N1) — a clear path from beginner to advanced ◦ Content reviewed by a former Japanese textbook author ◦ Cross-device sync — pick up where you left off on any device Built for you if… You want to learn Japanese but kanji feels like a wall. You've been stuck on conversation because reading feels impossible. You started with a gamified app but hit a ceiling once kanji showed up. You've tried flashcard apps but the setup was too much work. You can chat in Japanese but can't read a menu. You've used other JLPT apps but kanji learning always felt like an afterthought. You review and review but forget everything within a week. You're tired of planning what to study instead of actually studying. Your learning flow 1. Master hiragana & katakana with visual mnemonics 2. Choose your JLPT level (N5 – N1) 3. Break down each kanji into radicals 4. Lock it in with a mnemonic 5. Review at the optimal time — powered by FSRS 6. Confirm with example sentences and audio 7. Seal it with writing practice Stop fighting kanji. Start understanding it. Download iroiro JLPT and learn Japanese the way kanji was meant to be learned — piece by piece.
Ratings & reviews
4.0
14 ratings
What’s new
Version 0.43.1 · Updated October 21, 2026
New vocabulary added. Improvements - Added more words to study. - Refreshed sounds for correct and incorrect quiz answers, study completion and study streak milestones. Bug Fixes - Fixed early stops in continuous review and made your chosen review intervals apply correctly. - Improved study record and custom deck syncing. - Fixed quick-save to add cards to your selected custom deck. - Improved search results.
App privacy
The developer, Irolabs Inc., reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: User ID
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: User ID
- Diagnostics: Crash Data, Other Diagnostic Data
- Purchases: Purchase History
- Contact Info: Email Address, Name
- Usage Data: Other Usage Data
Used for: Analytics, Product Personalization, App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| iroiro JLPT: Japanese Vocab | 4.0 / 5 (14 ratings) | Free | October 21, 2026 | |
| 회독JLPT(AD) | 5.0 / 5 (5) | Free | Aug 13, 2026 | Compare |
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| JLPT Plus: Japanese Vocabulary | 4.7 / 5 (42) | Free | Oct 26, 2026 | Compare |
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| 해커스 일본어 첫걸음 - 히라가나/가타가나/단어학습 | – | Free | Sep 8, 2026 | Compare |
| JLPT Vocabulary - DangoDango | – | Free | Oct 24, 2026 | Compare |