Udiko : Japanese Made Easy

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About this app

Udiko: Learn Japanese Language Your Way

Learning Japanese feels better when every lesson is clear, practical, and fits your natural study pace. Udiko helps you master Japanese vocabulary and grammar through natural example sentences and smart memory reviews.

Whether you're preparing for the JLPT N5/N4, getting ready to travel to Japan, or aiming for conversational fluency, Udiko gives you the tools to build long-term confidence.

WHY LEARN JAPANESE WITH UDIKO?

- PRACTICE WITH REAL SENTENCES
Words are easier to remember in context. Learn Japanese vocabulary through natural, useful sentences with native audio pronunciation so you understand how words and grammar work together in real conversations.

- SMART SPACED REPETITION (SRS) QUIZZES
Never forget what you've learned. Udiko tracks your memory retention and automatically prompts you to review tricky words right before you forget them, helping you store vocabulary long-term.

- MASTER GRAMMAR IN CONTEXT
Stop memorizing dry grammar rules. Practice grammar patterns naturally through real sentence exercises and repeated practice sessions that build intuitive understanding.

- COMPLETE KANA & KANJI PRACTICE
Master Hiragana, Katakana, and essential Kanji. Practice reading, recognition, and pronunciation with clear native audio support.

- FLEXIBLE DAILY STUDY ROUTINES
Fit 5, 10, or 15 minutes of study into your daily routine. Spend as much time as you need on tricky topics with no forced timers or artificial limits.

WHO IS UDIKO FOR?

- Complete Beginners: Start from scratch with Hiragana and Katakana.
- JLPT N5 & N4 Students: Master core vocabulary, grammar, and Kanji needed for test success.
- Travelers to Japan: Learn essential phrases and conversational sentence structures.
- Anime & Manga Fans: Understand real Japanese sentence patterns and natural expressions.
- Self-Learners: Enjoy a flexible study rhythm with zero pressure.

FREQUENTLY ASKED QUESTIONS

Q: Do I need prior Japanese knowledge to use Udiko?
A: No! Udiko is designed for complete beginners as well as intermediate learners reviewing core foundations.

Q: How much time do I need each day?
A: Just 5 to 15 minutes a day! Udiko is built to fit seamlessly into busy daily routines.

Q: How does spaced repetition help me learn?
A: Udiko monitors which words you struggle with and schedules review quizzes at optimal intervals so words stick in your memory long term.

KEY FEATURES:
- Conversational sentence practice & native audio
- Smart SRS memory review system
- Complete Hiragana, Katakana & Kanji practice
- Ideal for JLPT N5 & N4 test prep
- Flexible daily study routines (5, 10, 15 mins)
- Clean, distraction-free study experience

Start learning Japanese your way with Udiko today!

Privacy Policy: https://www.udikoapp.com/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Master Kana, Grammar & Vocab
Updated on
Aug 23, 2026

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
  • This app may collect these data types
    Personal info, App activity, and App info and performance
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

What's new in Udiko

• Upgraded Lessons: Cleaner, more effective Japanese lesson content.
• New Practice Tools: Enhanced exercises to strengthen vocabulary and sentence comprehension.
• Refined UI & Experience: A smoother, more intuitive design for seamless studying.
• Bug Fixes & Performance: Under-the-hood improvements for a faster, more stable experience.

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