ParticleQuest: Japanese

Master Japanese Particles through Special Practice
This app helps you understand and correctly use Japanese particles through targeted practice, instant analysis, and intelligent review.
If you often hesitate between は, が, を, に, and で, this app is for you. It doesn't try to cover everything at once, but focuses on one of the most difficult parts of Japanese grammar and helps you truly improve through repeated practice.
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Why It Works
• Focus on particle practice
Train on the particle pairs that learners are most likely to confuse.
• Instant analysis
Immediately see why the answer is correct after each question.
• Intelligent review
The questions you answer incorrectly will automatically return to the review process to help you strengthen your weak points.
• Progress tracking
Continuously check your improvement during the course and review.
• Completely offline
You can learn without an internet connection after downloading.
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What You'll Learn
• Core particles: は, が, を, に, で, と, へ, から, まで, も, の
• Common comparisons: は vs が, を vs に
• Choose the correct particle in sentence context
• More natural usage patterns
• Continuously consolidate through review
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Who It's For
• Beginner to intermediate Japanese learners
• JLPT N5–N3 test takers
• Self-learners who want to do grammar special practice
• Learners who hope to use a simpler and more focused tool
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Core Features
Structured course
Instant feedback
Intelligent review
Progress tracking
Offline learning
No ads, no tracking, no account required
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One-time purchase
Pay once and use it permanently. No subscription, no hidden fees.
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Designed for learners who truly want to understand Japanese particles through efficient and focused practice.
Questions or feedback? smile@thinksview.com