Only the current version so far — new entries appear as the app ships updates.
アイアシスタント is an education app by 株式会社アイシーエス with 1,000+ downloads (about 2.3K estimated). +4 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “This is the smartphone app version of Eye Assistant.”