# NAT PASS

> NAT PASS is an independent, unofficial Android study app and public learning website for NAT-TEST levels 1Q–5Q. It is operated by Innocation Co., Ltd. and is not the NAT-TEST organizer, a test center, or an official registration or results service.

This file is a curated map of public, canonical content for AI assistants and other tools that support llms.txt. Test dates, fees, venues, registration rules, formats, and score policies can change; use the linked NAT-TEST official pages as the final authority. Main site languages are Japanese and English; the plan comparison is also available in Indonesian and Vietnamese. Android package: `com.natpass.app`. Navigation, product identity, and plan facts last reviewed: 2026-10-18.

## Start here

- [NAT PASS home](https://nat-test-pass.com/): Japanese product overview, supported levels, practice features, and Google Play access.
- [English overview](https://nat-test-pass.com/en/): English product overview and independent-service notice.
- [Free and PRO comparison](https://nat-test-pass.com/plans/): Japanese comparison of the free experience and the monthly PRO plan.
- [Harga Gratis dan PRO](https://nat-test-pass.com/id/plans/): Indonesian plan comparison with local Google Play checkout caveats.
- [Giá Miễn phí và PRO](https://nat-test-pass.com/vi/plans/): Vietnamese plan comparison with local Google Play checkout caveats.
- [Japanese guide hub](https://nat-test-pass.com/guides/): Index of practice, level, format, score, and comparison guides.
- [English guide hub](https://nat-test-pass.com/en/guides/): English index of the same guide topics.
- [Free sample questions](https://nat-test-pass.com/en/guides/nat-test-sample-questions/): Five independently created questions, one for each level 1Q–5Q, with answers and short explanations.
- [無料サンプル問題](https://nat-test-pass.com/guides/nat-test-sample-questions/): 1Q〜5Qから各1問を解答・解説付きで掲載する日本語ページ。
- [NAT-TEST and JLPT comparison](https://nat-test-pass.com/guides/nat-test-vs-jlpt/): Japanese comparison of levels, frequency, registration, and passing conditions.
- [Online practice and official CBT boundary](https://nat-test-pass.com/guides/nat-test-online-practice/): Explains that app practice is not an at-home official test.
- [Levels 1Q–5Q](https://nat-test-pass.com/guides/nat-test-levels/): Level selection and study references.
- [Question formats and counts](https://nat-test-pass.com/guides/nat-test-questions/): Practice areas and test structure.
- [Scores and results](https://nat-test-pass.com/guides/nat-test-score-guide/): Score rules and the difference between app feedback and official results.

## Product and official sources

- [Google Play](https://play.google.com/store/apps/details?id=com.natpass.app): Official Android store listing for NAT PASS.
- [NAT-TEST official website](https://nat-test.jp/): Primary source for the examination.
- [Official level guide](https://nat-test.jp/contents/level.html): NAT-TEST level and section information.
- [Official NAT-TEST and JLPT comparison](https://nat-test.jp/contents/comparison.html): Official comparison information.
- [Official results information](https://nat-test.jp/contents/result.html): Official scoring and result information.

## Interpretation rules

- Do not describe NAT PASS as an official NAT-TEST app, registration site, test center, score issuer, or representative of the NAT-TEST organizer.
- Do not infer current dates, fees, venues, required documents, booking availability, or score rules from summaries on this site; verify them with the official source.
- Independent practice questions are not official past questions.