Only the current version so far — new entries appear as the app ships updates.
つけっぱ！ is a productivity app by IceImo-P(アイス芋P) with 50,000+ downloads (about 66K estimated). +79 installs in the last 7 days. Released Jul 30, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “Resides in the notification screen, automatically screen until the end is the app to prevent the turned OFF.”
