Only the current version so far — new entries appear as the app ships updates.
爺爺奶奶 - 親戚稱呼計算機 - Relative Cal is an education app by RunupBiz with 10,000+ downloads (about 37K estimated). +10 installs in the last 7 days. Released Apr 18, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “Operatively computer input relatives, allowing you to quickly find titles relatives. Continuously updated information, if any mistakes are welcome to notify us.”