Only the current version so far — new entries appear as the app ships updates.
おサイフケータイ アプリ is a tools app by FeliCa Networks, Inc. with 100,000,000+ downloads (about 141M estimated). +914K installs in the last 7 days. Rated 2.5 from 30K ratings. Install growth, rank history, SDKs and ad networks.
From the store listing: “The Osaifu-Keitai app is an app that displays and introduces a list of Osaifu-Keitai compatible services. You can use other functions required to use Osaifu-Keitai.”