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Nihondex: Learn Japanese

Nihondex: Learn Japanese

Hiragana, Katakana & Vocab

2 ratings
1 review
📚 Education
🎬 Entertainment
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 25, 2026
  • July 18, 2026

Features

Developer

Thomas Mauran
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iphone
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🧾$7.99 - $129.00
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📝1+ tags
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❓8 answered
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About

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 games
✓Conjugation practice
✓Reading comprehension
✓Island Builder game
✓Progress tracking
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What's New in Nihondex

5

July 18, 2026

- push notifications - voice recognition for the story builder game

Subscription plans

Monthly

Full access to NihonDex premium features billed monthly

$7.991 Month
How to cancel Nihondex subscription ⁉️
3

In-App Purchases

$129.00

Lifetime

Unlock NihonDex forever with one-time purchase.

User reviews

Most RecentHighest RatedLowest Rated

I love it!

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!
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Response from developer

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.

FAQ

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.