Only the current version so far — new entries appear as the app ships updates.
iMasterSchool is an education app by CityVariety Corporation Co.,Ltd. with 1,000+ downloads (about 3K estimated). +1 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “The application brings together a system that enhances communication channels between schools and parents.”