Level Up YourJapanese
Tired of traditional Japanese learning apps? Start making actual progress with Nihondex!
Unique Features
Master the Basics
- • Interactive Hiragana lessons
- • Katakana writing practice
- • Writing accuracy feedback
- • Focus system for retention
Island Paradise
- • Build your floating island
- • Unlock decorations
- • Share with community
- • Track achievements
Grammar Mastery
- • JLPT N5 to N1 grammar
- • Interactive exercises
- • Real-world examples
- • Progress tracking
Smart Vocabulary System
- • Spaced repetition learning
- • JLPT level organization
- • Example sentences
- • Progress tracking
Conjugation Drill
- • All verb forms and tenses
- • Practice with real examples
- • Detailed progress tracking
- • Difficulty progression system
Reading Practice
- • Progressive difficulty
- • JLPT aligned content
- • Comprehension quizzes
- • Vocabulary highlights
Track Your Progress
Our Users Love Nihondex
Noe T.
Computer Science Student
"The SRS system is great and the island building feature keep me motivated. Best Japanese learning app I've tried so far!"
Mateo F.
University Student
"I've been learning Japanese for years and tried many apps. This one is really good with its focus on vocabulary, conjugation and grammar. The interface could be better but the content is excellent."
Damien M.
Software Developer
"The statistics and progress tracking is nice, but I wish there was more kanji practice. Still, it's helping me learn Japanese like leveling up in a game!"
Frequently Asked Questions
Got questions? We've got answers! Here are some of the most common questions we receive.
We tried many japanese learning tools. Some were good, but none were perfect. By making Nihondex we wanted to compile every missing feature to learn Japanese in a fun and effective way. We wanted to make it as easy as possible to learn Japanese and track your progress for kanas, vocabulary, grammar, kanji conjugation. Nihondex has been made by actual Japanese learners, for Japanese learners.
Yes, Nihondex is a PWA (Progressive Web App) and can be installed on your phone or tablet. We encourage you to use the web version for the best experience.
Yes, Nihondex is designed for all levels of Japanese learners. We have a lot of content for beginners, but we also have a lot of content for advanced learners. You can start with the basics and gradually work your way up to the advanced content.
You can contact us at [email protected]. We are always happy to help you with your questions or feedback. Through the app you will have multiple ways to report issues, we treat every issue seriously and will do our best to fix it.
You can support us by sharing the app with your friends, by leaving a review on the app store, or by donating to our cause. We are a small team and every little bit helps.
Yes, our Terms of Service outline important details about subscriptions, service availability, and refund policies. We recommend reviewing them before making a purchase.
The free trial gives you complete access to all Premium features including JLPT content, island building, and SRS reviews. No credit card required to start.
Yes! You can upgrade, downgrade, or switch between monthly and yearly billing at any time. If you upgrade to a yearly plan, we'll prorate your existing subscription.
After your 7-day trial ends, you can choose to subscribe to either our Premium or Lifetime plan to continue accessing all features. If you don't subscribe, your account will revert to limited access.
Yes! The Lifetime plan gives you permanent access to all current and future Premium features of Nihondex, plus exclusive lifetime member benefits. All plans are subject to our Terms of Service.