The Website is Always 100% Free
All study guides, lesson notes, vocabulary lists, kanji stroke diagrams, articles, and printable PDFs on nihongodoya.com are completely free for everyone. The website does not process payments or website subscriptions. Optional Premium features exist exclusively inside the official NihongoDoya Android application.
Android App Premium Upgrades
Optional Premium upgrades available inside the Android app. Purchasing Premium for one course unlocks Premium features strictly for that course.
Most Popular App Upgrade
JFT-Basic Intensive Pass
JFT-Basic (CEFR A2)
$19.99
In-App Purchase • 1-Year Mobile Pass
JFT-Basic App Module Only
Unlocks advanced JFT-Basic exam tools inside the Android app for Specified Skilled Worker (SSW) visa candidates.
- 100% Free Website Access to all JFT Study Notes
- 15 Full JFT-Basic Mock Test Sets in Android App
- Audio Drills for Listening Comprehension in App
- 1,000+ JFT & Irodori Searchable Vocabulary Trainer
- Stroke-by-Stroke Kanji Animations in App
- Printable PDF Study Worksheets
Get Android App
In-app purchases comply with our Terms, Privacy & Refund Policy.
JLPT N5 Starter Pass
JLPT N5 (CEFR A1)
$14.99
In-App Purchase • 1-Year Mobile Pass
JLPT N5 App Module Only
Unlocks practice questions and interactive N5 tools inside the Android app for beginner learners.
- 100% Free Website Access to N5 Lessons & Kana Charts
- 25+ Structured N5 Grammar Modules in App
- 800+ Core N5 Vocabulary List with Spoken Audio
- Hiragana & Katakana Speed Practice Trainers
- Sectional Reading & Grammar Quizzes in App
- Printable 30-Day Kana Study Plans
Get Android App
In-app purchases comply with our Terms, Privacy & Refund Policy.
JLPT N4 Prep Pass
JLPT N4 (CEFR A2)
$19.99
In-App Purchase • 1-Year Mobile Pass
JLPT N4 App Module Only
Unlocks elementary Japanese practice sets, verb conjugation sandbox, and N4 reading drills inside the app.
- 100% Free Website Access to N4 Grammar Notes
- Complete N4 Grammar Explanations in App
- 1,500+ N4 Vocabulary Words & Collocations
- 300+ N4 Kanji Stroke Diagrams in App
- Verb Conjugation & Te-Form Practice Sandbox
- N4 Exam-Style Practice Sets in App
Get Android App
In-app purchases comply with our Terms, Privacy & Refund Policy.
JLPT Upper Pass (N3–N1)
JLPT N3, N2, N1 (CEFR B1–C1)
$29.99
In-App Purchase • 1-Year Mobile Pass
N3, N2 & N1 App Tracks
Unlocks advanced study suites, Keigo masterclass, and reading passage analysis inside the Android app.
- 100% Free Website Access to N3-N1 Reference Library
- N3, N2 & N1 Grammar Library in App
- 3,500+ Advanced Vocabulary & Expressions
- Keigo (Honorifics) Mobile Masterclass
- Advanced Reading Passage Analysis in App
- Preparation Checklists & Roadmaps
Get Android App
In-app purchases comply with our Terms, Privacy & Refund Policy.
Free Website vs. Android App Comparison
| Feature / Content |
NihongoDoya Website (nihongodoya.com) |
NihongoDoya Android App |
| Access Cost |
100% FREE Always |
Free Basic • Optional In-App Premium |
| Grammar Notes & Lesson Articles |
Full Free Access |
Included |
| Kana & Kanji Reference Lookup Tables |
Full Free Access |
Included |
| Printable PDF Worksheets & Flashcard Packs |
Free Download |
Included |
| Full 15-Set JFT-Basic Mock Test Bank (750 questions) |
Sample Only (Set 01) |
Full Test Bank (Optional Premium) |
| Native Audio Drills & Mobile Practice Drills |
Sample Audio |
Full Mobile Drills (Optional Premium) |
| Interactive Progress Tracking & Offline Study |
Basic Browser Storage |
Mobile App Analytics & Sync |
Detailed Product Explanations
Free Website Access
Complete Web Educational Resource
Who it is for: Anyone studying Japanese worldwide on desktop, tablet, or mobile browsers.
What is included: 100% free access to all grammar guides, JLPT N5–N1 notes, Irodori conversational notes, vocabulary search tools, kanji stroke charts, educational articles, and printable PDF cheat sheets. No account or payment required.
Android Application
Mobile Study Companion App
Who it is for: Mobile learners preparing for JLPT or JFT-Basic exams who want practice questions on the go.
What is included: Free basic mobile flashcards and reference tools, plus optional course-specific Premium upgrades (e.g. 15 full JFT mock test sets, audio drills, and progress tracking).
In-App Premium Model
Optional Course-Specific Upgrade
What is Premium: An optional feature unlock inside the Android app. It provides additional practice question banks, mock tests, and native audio drills.
Course Unlocking Rule: Purchasing Premium for one course level (e.g. JFT-Basic) in the Android app grants Premium access strictly for that course. The website remains 100% free regardless.
In-App Payment Safety
Third-Party Payment Processing
How payments work: Optional Premium purchases occur exclusively inside the Android app and are processed by authorized payment providers (such as Dodo Payments). The website does not store card details or process direct web payments.
Frequently Asked Questions
Is the website free?
Yes. All public educational content on nihongodoya.com — including grammar notes, vocabulary lists, kanji charts, articles, and study roadmaps — is 100% free for everyone.
Do I need Premium to use the website?
No. You do not need a paid account or Premium subscription to read or study on the website. The website remains a free educational resource.
Why does the Android app offer Premium?
Optional Premium upgrades inside the Android app help support ongoing platform development while providing additional learning tools such as practice questions, mock tests, and advanced study materials.
Where do I purchase Premium?
Premium subscriptions are available ONLY inside the official NihongoDoya Android app. The website does not process direct payments or website subscriptions.
Will the website become paid?
No. The website is intended to remain a free educational resource for Japanese learners worldwide.
Does purchasing Premium for one course unlock every course?
No. In accordance with our single-course unlocking model, purchasing Premium for one course (e.g. JFT-Basic) inside the Android app grants Premium access strictly for that course in the app. Other courses remain on their free tier unless unlocked separately.
How are in-app payments processed?
In-app purchases made within the Android app are processed securely through authorized payment gateway providers (such as Dodo Payments) using SSL encryption.
How do refunds work?
Eligible Premium purchases made inside the Android app can be submitted for a refund within 14 days under our Refund Policy. Contact support at contact@nihongodoya.com.
How can I contact customer support?
You can reach us by emailing contact@nihongodoya.com or via our Contact Page. We handle website questions, Android app issues, in-app payment inquiries, and refund requests through the same channel within 24–48 hours.