Chester Sumi

Chester Sumi is a personalization app by CHESTER WATCH FACES with 10+ downloads (about 12 estimated). Released Jul 9, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Chester Sumi is a stylish analog watch face for Wear OS, inspired by Japanese sumi-e aesthetics. A dark minimalist design, gold indexes, a red sun, and artistic scenic backgrounds create a calm and premium look on your wrist. Main features: Analog time Date and day of week One customizable complication Two index…”