# Nihondex: Learn Japanese — Hiragana, Katakana & Vocab > Structured Japanese language learning app with spaced repetition and interactive exercises. (iPhone/iPad app by Thomas Mauran.) - Source: https://appshunter.io/ios/app/nihondex-learn-japanese/id6749200791 (this page in markdown: same URL + `.md`) - Developer: [Thomas Mauran](https://appshunter.io/developer/1829254847) - Category: Education, Entertainment - Price: Free with in-app purchases - Rating: 4.70/5 from 14 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 1 MB - Languages: American English - Released: 2026-06-25 - Data updated: 2026-09-03 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/nihondex-learn-japanese/id6749200791/reviews.md ## What is Nihondex? Master Japanese from zero to fluent, at your own pace. Nihondex is a structured Japanese learning app that takes you from absolute beginner to advanced level. No fluff, no endless loops just steady, measurable progress built around proven spaced repetition science. WHAT YOU'LL LEARN • 7,500+ vocabulary words organized by JLPT level (N5 to N1) • 800+ grammar patterns with interactive exercises and real examples • 4,000+ kanji characters with stroke order and readings • All 92 hiragana and katakana characters through fun, interactive games • Japanese conjugation: plain, polite, negative, past, te-form and more • Reading comprehension with graded stories from N5 to N1 HOW IT WORKS Every day you learn a batch of new vocabulary and grammar points. Nihondex's spaced repetition system (SRS) then schedules your reviews at the perfect moment right before you forget. This daily loop is how real progress is built. KEY FEATURES • Smart SRS reviews that adapt to your learning pace • Kana games combining memory, writing, and speed drills • Conjugation practice with all major verb forms • Reading practice with tap-to-look-up vocabulary • Island Builder earn coins and decorations as you progress, build and customize your own Japanese island • Detailed progress tracking and statistics • Daily goals to keep your streak alive • Leaderboards and social features to learn with friends Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Spaced repetition system (SRS) - Kana games - Conjugation practice - Reading comprehension - Island Builder game - Progress tracking ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly | $7.99 | per month | | Yearly | $71.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime | $129.00 | one-time | ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/nihondex-learn-japanese/id6749200791/reviews.md ### 5/5 — FINALLY *2026-08-08* I finally found something to learn Japanese, every other app either I couldn’t stay on a schedule to keep on learning and I would get bored of it or you would have to pay a lot of money just to get basic feature The free tier gets you a lot and even if you want to pay it’s way cheaper than most other ones. It’s also the only one where you can get a lifetime sub and you can join a discord and talk to the developer yourself and even request features you want. Truly has been amazing to my learning. The guy is amazing and always open to new ideas. It’s a very well structured way to learn N5 to N1 Like Anki it uses spaced repetition system (SRS). It’s got some game modes and you can build an island with coins you get by practicing Trust me, I have been in the situation of trying to look for something to finally learn Japanese and this has been the app I’ve been looking for. **Developer response:** Thank you so much for your review Michael ! Very glad you found out about nihondex :) ### 5/5 — Delete all of your other apps *2026-08-03* Any app you could find or and website or workbook, Nihondex has that times 10 for half the cost. Best choice ever, has helped me pass the N2 **Developer response:** Thank you !!! It means the word that you enjoy nihondex. If you wanna share more moments you can join the discord community too ! ### 5/5 — I LOVE THIS APP *2026-07-26* I am so happy I found this app! Not only is it FREE, but so so so easy to learn and understand! I couldn’t believe it! ❤️ **Developer response:** Thanks you for your review !!! Happy to see you enjoy nihondex ❤️ invite your friends on the app and learn japanese with them too ! ### 5/5 — I love it! *2026-07-14* It’s so interactive and easy to understand! I couldn’t believe myself when I could understand each Hiragana character then Katakana! Such an amazing app five out of five can’t wait for future updates! **Developer response:** Hi ! So happy to see you enjoy Nihondex and that you manage to learn kanas, looking forward for your progress on the vocabulary / grammar part of the app so you can build your first sentences !! Thank you for your support and if you wanna be aware of the latest updates I suggest you join the discord server as we post detailed releases not every week there. ## Frequently asked questions about Nihondex ### What learning methodology does Nihondex use? Nihondex employs a structured learning path combined with a smart Spaced Repetition System (SRS). This scientifically proven method schedules reviews at optimal times to maximize memorization and retention of vocabulary, grammar, and kanji. ### How does Nihondex track my progress? Nihondex provides detailed progress tracking and statistics, allowing you to monitor your learning journey. You can see your advancement through JLPT levels, vocabulary acquisition, and grammar mastery, helping you stay motivated. ### Can I learn Japanese offline with Nihondex? The provided data does not specify offline functionality for Nihondex. However, its core learning methodology relies on spaced repetition reviews which may require an internet connection for optimal scheduling. ### What are the subscription options for Nihondex? Nihondex offers both monthly and yearly subscription plans. The monthly subscription costs $7.99, while the yearly subscription is priced at $71.99, providing a cost-saving option for long-term learners. ### How does Nihondex compare to other Japanese learning apps? Nihondex differentiates itself with a strong focus on structured learning, comprehensive content (7,500+ vocabulary, 800+ grammar, 4,000+ kanji), and gamified elements like the Island Builder. Its SRS ensures efficient memorization, a key aspect for language acquisition. ### Is Nihondex suitable for absolute beginners? Yes, Nihondex is designed to take users from absolute beginners to advanced levels. It covers all 92 hiragana and katakana characters through interactive games, making it accessible for those starting their Japanese learning journey. ### Does Nihondex have ads? No, Nihondex does not contain advertisements. This allows for an uninterrupted learning experience, focusing solely on mastering the Japanese language. ### What age rating does Nihondex have? Nihondex has an age rating of 4+. This indicates that the content is generally suitable for young children and up, making it a safe educational tool for a wide range of users. ## Version history (last 5 releases) ### 6 — 2026-07-27 - New kanji minigame - Improvement of the drill mode - Better kanji progress page ### 5 — 2026-07-18 - push notifications - voice recognition for the story builder game ### 4 — 2026-07-06 - Improve the app performance and layout on mobile ### 3 — 2026-07-01 - New look for the mobile app - Improve the google login ### 2 — 2026-06-26 Bug fixes ## Related topics [nihondex](https://appshunter.io/ios/topics/nihondex) · [jbp i 4th](https://appshunter.io/ios/topics/jbp-i-4th) · [batsu learning](https://appshunter.io/ios/topics/batsu-learning) · [jikoseisatsu](https://appshunter.io/ios/topics/jikoseisatsu) · [hyrule scripts premium](https://appshunter.io/ios/topics/hyrule-scripts-premium) · [anzandojo](https://appshunter.io/ios/topics/anzandojo) · [jasspro](https://appshunter.io/ios/topics/jasspro) · [onoma step](https://appshunter.io/ios/topics/onoma-step) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*