Only the current version so far — new entries appear as the app ships updates.
ヘルプカード作成 HELPU is a medical app by luneworks with 1,000+ downloads (about 1.1K estimated). +7 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Present your help card on your smartphone. Help card creation app to help you and your loved ones”