楽しいです
Response from developer
その部分を指で横になぞると残りが表示されるはずです。 ありがとうございます。 (追記) 修正して スペースに余裕があるときは全部表示。 余裕がない時は横になぞって表示させる。 としました。

Practice probability problems for the Kyotsu Test, a common Japanese university entrance exam. This app focuses on mathematical probability questions and includes diagrams to aid understanding. It is designed to help students prepare for this specific academic assessment.
1.3.7
March 10, 2026
Supports iPad's compact window.
$1.99
Premium
Access to all contents
その部分を指で横になぞると残りが表示されるはずです。 ありがとうございます。 (追記) 修正して スペースに余裕があるときは全部表示。 余裕がない時は横になぞって表示させる。 としました。
ProbabilityPlayer is an educational app designed to help students practice probability problems specifically for the Kyotsu Test, a widely used Japanese university entrance examination. It focuses on mathematical probability and includes diagrams for better comprehension.
Yes, ProbabilityPlayer is free to download and use. However, it does offer in-app purchases for additional features or content, as indicated by its monetization model.
ProbabilityPlayer is available on both iPhone and iPad devices, making it accessible to a wide range of iOS users preparing for their exams.
The app was last updated on March 10, 2026, indicating a recent update. The developer, Motonari Hibi, has released version 1.3.7, suggesting ongoing maintenance and potential improvements.
ProbabilityPlayer has an age rating of 4+, making it suitable for a broad audience. This rating suggests the content is appropriate for younger learners as well as older students.
No, ProbabilityPlayer does not contain advertisements. This ensures an uninterrupted learning experience for users focused on exam preparation.
ProbabilityPlayer's primary focus is on mathematical probability problems relevant to the Kyotsu Test. While it may indirectly reinforce general math skills, its core content is specialized for probability.
The developer has applied to the rights holder for permission to use the Kyotsu Test material. Specific details about the rights holder are not provided within the app's description.