進研ゼミ 保護者サポートアプリ (旧:まなびの手帳) is an education app by Benesse Corporation with 1,000,000+ downloads (about 1.6M estimated). +1.8K installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “[Frequently Asked Questions]
* You can continue using your "Learning Notebook App" account.
There is no need to create a new account.
* If you are having trouble logging into the "Shinken Seminar Parent Support" app, please check here.
https://faq.benesse.co.jp/faq/show/61479?site_domain=help
* If you are having…”