One Big Number

Ultra minimal watchface showing just the hour as a massive number. Customizable progress arc can show minutes, steps, move bar, or body battery. The number inside can display minutes or heart rate. Pure simplicity with flexibility. Trial for 3 days, unlock: https://rollercoaster-store.vercel.app/watchfaces/one-big-number Also take a look at our other watchfaces at https://rollercoaster-store.vercel.app/

10 DEC 2025: - Show Date option - Display the day of week and date (e.g., "TUE 10") aligned with the main hour display 17 DEC 205 Fixed an issue where your activation key would get cleared after a few days, requiring you to re-enter it. Your license will now stay active even after app updates or reinstalls. The date now stays in a consistent position regardless of whether the hour is a single or double digit. 23 DEC 2025 - Configurable arc data source (Minutes, Steps, Move Bar, Body Battery, None) - Configurable arc number (Minutes, Heart Rate, None) - On-device settings menu - Improved battery efficiency