Only the current version so far — new entries appear as the app ships updates.
J&B 測速照相 is a maps & navigation app by jbshop with 1+ downloads (about 2 estimated). +2 installs in the last 7 days. Released Oct 24, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Speed cameras throughout Taiwan, technology-enabled intersections, and average speed warnings for section speed cameras, supporting HUD head-up display and legal map data.”