1.0.0
Aug 13, 2026 · seen Oct 6, 2026
SD77 is a personalization app by Speedydesign with 10+ downloads (about 27 estimated). Released Nov 16, 2022. Install growth, rank history, SDKs and ad networks.
From the store listing: “SD77, Tested on Samsung Watch 4 classic / 5 pro. A simple and intuitive Face, easy to interpret where it contains: Digital time, seconds, Date, Heartbeat, Step count with percentage, battery level with relative percentage, customizable widgets, with the possibility of changing the color of the display in the 4…”