Only the current version so far — new entries appear as the app ships updates.
直角三角形計算機 is a tools app by Dynasty Cycle Studio with 100+ downloads (about 100 estimated). +12 installs in the last 7 days. Released Mar 25, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Right Triangle Calculator: Input any two known values and instantly calculate the side length, angle, and area; supports multiple languages.”