Start by level
Practice with the content and question volume prepared for your target level.
9,260 original questions and 100 full practice sets. Pick your level and build a daily routine across vocabulary, grammar, reading, and listening.
NAT PASS is an independent, unofficial study app operated by Innocation Inc. It is not affiliated with the organizer or operator of NAT-TEST and does not guarantee exam, job, or visa outcomes.

A clear daily practice routine
Choose your target level once, then move directly between daily practice, the question bank, and review. You can reselect it anytime.
Practice with the content and question volume prepared for your target level.
Use complete practice sets or focus only on the skill area you want to improve.
Practice with reviewed audio and scene-based image questions on your phone.
Bring mistakes, favorites, and uncovered areas together for focused practice.
Choose, answer, check results, and review. NAT PASS keeps that cycle short and easy to follow.
Your home and question bank adapt to the level you selected.
Practice with level-specific question counts and review your pacing.
After a complete module, review accuracy, time, section performance, and a score range out of 180.
For ¥990/month, use the same questions with AI smart practice and uninterrupted ad-free sessions.
Only questions, images, and audio that pass automated checks and human review are published. We do not copy official questions, textbook pages, logos, or audio. Free users see an ad after each completed set of 10 questions.
A quick guide to the app, its practice flow, and the difference between Free and PRO.
No. NAT PASS is independently developed and operated by Innocation Inc. and is not affiliated with the organizer or operator of NAT-TEST.
Levels 1Q, 2Q, 3Q, 4Q, and 5Q. You can change your selected level anytime from the small button on the home screen.
After completing the full module, you can review correct answers, accuracy, time, section performance, and a score range out of 180.
Free users can practice every 1Q–5Q question in the standard one-by-one mode, with an ad at the natural break after every 10 completed questions. PRO uses the same bank and adds AI smart practice plus ad-free continuous sessions.
No. We use original or clearly licensed content and review it before publication.
Level selection, practice, review, and learning records are organized for a clear mobile experience.





ANDROID
The Android release is under Google Play review. This page will link to the official listing once it is public. iOS is planned for a later release.