Only the current version so far — new entries appear as the app ships updates.
スマイル石油アプリ is an auto & vehicles app by DATA BANK CORP with 100+ downloads (about 251 estimated). Install growth, rank history, SDKs and ad networks.
From the store listing: “It is the official app "Smile Oil App" of Tanaka Energy. You can receive useful booking features and coupons that enrich your car life.”