Only the current version so far — new entries appear as the app ships updates.
HanaApp - ハナハナ設定判別アプリ is an entertainment app by HanaApp Dev. with 5,000+ downloads (about 6.1K estimated). +98 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Simple and easy-to-use HanaHana app”