A timer for the 4:6 method by Tetsu Kasuya, World Brewers Cup Champion 2016. Set your beans, tap start, and brew.
Set your bean weight — water amounts and pour timings are calculated automatically.
Live Activity (iOS) and Live Updates (Android) keep your timer on the lock screen. On iPhone it also appears in the Dynamic Island. Check other apps worry-free.
Brew over ice with a dedicated iced recipe — pour into a server or cup filled with ice.