[tiltowait]

This seems nice. I'll play around with it tomorrow. One thing that would be cool to see is the ability to list the gear you have and get custom suggestions. For instance, instead of "medium-coarse", the app could know which grinder I have and recommend a specific setting.

[rokeyzhang]

Looking forward to your feedback! Good idea! and Collecting gears is on our roadmap. but each grinder setting also depends on the types of beans and brew method, we'll need good aount of data for the suggestion, thanks for the idea!