Crema Calibration

Crema Calibration is a focused offline workspace for home baristas who want more repeatable espresso. Log beans, dose, yield, time, grind setting, temperature, and taste in one quick flow. The app calculates brew ratio and extraction pace, then turns sour, bitter, thin, or balanced tasting notes into a practical suggestion for your next shot.

Build a local bean library with roast dates and origins, review a chronological shot journal, promote successful shots into reusable recipes, and watch your consistency improve through clear on-device insights. Starter examples make every screen useful from the first launch, while editing, deletion, filters, favorites, and reset controls keep the journal yours.

Everything works without an account or network connection. Your coffee data stays on the device, ready beside the machine whenever it is time to dial in.