Fujiyama

Contains adsIn-app purchases
100+
Downloads
Content rating
Everyone
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About this app

Fujiyama focuses on vocabulary, example sentences, TTS pronunciation, and JLPT alignment. It adapts to your goals and level for short, effective daily study.

- AI-generated words/examples for fast input
- Personalized paths aligned to JLPT levels
- TTS to check pronunciation
- Bookmarks to organize vocabulary
- Multi-language UI (EN/JA/KO/ZH/ES/ID)
- Pro removes ads and raises daily generation (up to 120/day)

### What's New (2.0.0)
- Revamped onboarding (Goals/Topics/Avatar/Completion)
- Expanded optional profile fields and UI improvements
- More robust routing and auth guards
- i18n hygiene (removed unused keys, added missing ones)
- Asset optimization and minor fixes
Updated on
Dec 22, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

What’s new

We have released Android v2. It represents a major shift from our previous "talk-centric" approach to a learning experience that significantly expands Japanese vocabulary through AI.
By entering a word, AI generates its reading, meaning, and natural example sentences, and you can also check pronunciation with TTS. You can save (bookmark) words to review them in your own vocabulary book. It now supports JLPT (N5-N1) and 6 languages.

App support

About the developer
AGORAXA, K.K.
tokinoshin.suzuki@agoraxa.com
2-2-10, ISOBEDOORI, CHUO-KU ONE KNOT TRADES KOBE BLDG. 1006 KOBE, 兵庫県 651-0084 Japan
+81 80-8630-9686