Terms of Use
Shindan 診断 · version 1.0 · last updated: 6 September 2026
What this app is
Shindan 診断 is a Japanese level test with a diagnosis. It is not the Japanese Language Proficiency Test, is not affiliated with the Japan Foundation or JEES, and is not endorsed by them. It refers to JLPT levels descriptively, to name the scale its material is aligned with.
What the result means
It is an estimate from one sheet, not a certificate and not a prediction. It is useful for deciding what to study next. It says nothing binding about whether you will pass any exam.
Purchases
The first sheet is free. Further sheets are a one-time purchase, non-transferable, sold through the App Store under Apple's terms.
Content
The questions, sentences and explanations are mine. You may use them to learn. You may not extract, republish or resell them.
No warranty
The app is provided as is. I do my best to keep it correct — mistakes in the material are worth reporting and get fixed — but I cannot guarantee it is free of error.