Only the current version so far — new entries appear as the app ships updates.
chまとめViewer - まとめサイトビュアーアプリ is a news & magazines app by momorito with 100+ downloads (about 412 estimated). Released Jun 21, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “A simple viewer that allows you to comfortably browse 2-channel (5-channel) summary sites”
