A free program for Android, by 株式会社 ビクセン.

Planet Book ‘Education & Reference’

About Planet Book for Android

This program has been published on Softonic on August 4th, 2023 and we have not had the opportunity to check it yet.

We encourage you to try it and leave us a comment or rate it on our website. Our user community will really appreciate it!

Planet Book works on Android 13.0 or above. The current version of the software is 3.1.3, and you can get it only in Japanese.