zerobrew

Log every brew, dial in with smart suggestions, and follow step-by-step guides for 8 methods. Track your Brew Score and streak. No account, all on your device.

zerobrew is a brewing log and dial-in assistant for specialty coffee. Track every brew, get smart suggestions to fix your taste, and follow step-by-step guides for 8 brewing methods. No account, no cloud. Everything stays on your device.

BREW LOG Record every brew with dose, ratio, yield, grind, temperature, time, rating, and tasting notes. A live ratio calculator and built-in timer make logging effortless.

DIAL-IN ASSISTANT Tell the app how your last cup tasted and get concrete adjustments. Sour means low extraction, bitter means high. zerobrew suggests grind, temperature, ratio, or time changes tailored to your method.

8 BREWING METHODS Espresso, V60, AeroPress, French Press, Chemex, Moka, Cold Brew, and more. Each method has a starting recipe and a step-by-step guide built in.

BREWING GUIDES Follow clear, step-by-step instructions for every method, from bloom to drawdown. Perfect for learning a new brewer or refining your technique.

BREW SCORE Your Brew Score combines dial-in success, recipe consistency, and how often you brew into a single number. See your progress as your technique improves.

BEAN INVENTORY Track your beans with remaining grams, roast date, and a freshness window so you always know when they are at their peak.

STREAKS AND ACHIEVEMENTS Build a daily brewing streak and earn 12 achievements as you explore methods, dial in your taste, and refine your craft.

PRO Unlock unlimited beans and brews, the dial-in assistant, detailed statistics, and CSV export. Available monthly, yearly, or as a one-time lifetime purchase.

PRIVACY FIRST No account. No cloud sync. All data stays on your device and can be deleted at any time.

Privacy Policy: https://greeneyeapp.com/legal/zerobrew-privacy.html Terms of Use: https://greeneyeapp.com/legal/zerobrew-terms.html