BrewLab: Pour Over Coffee

Brew better pour-over coffee every single morning.

BrewLab is a science-based pour over coffee app that predicts how your cup will taste BEFORE you brew — then learns your palate over time. No login. No cloud. No account. Just you, your dripper, and a better cup.

Most coffee timer apps just count seconds. BrewLab uses the Moroney extraction model (EY / TDS), SCA water standards, and a 6-axis flavor engine to turn brewing from guesswork into a repeatable recipe.

★ PREDICT THE FLAVOR
See predicted acidity, sweetness, bitterness, body, aftertaste and aroma for any recipe. Change the grind size, ratio, or water temperature and watch the flavor profile move in real time on the Brewing Control Chart.

★ GUIDED BREW TIMER
Step-by-step pour over timer with bloom, pour, wait and swirl stages. Target flow rate and cumulative water are shown for every step, so you hit the same great cup every time.

★ BUILT-IN RECIPES
Start instantly with proven hand-drip recipes: Hario V60, Chemex, Kalita Wave, Kalita 102, Origami, Melitta, Hoffmann's Ultimate V60, Scott Rao, Tetsu Kasuya 4:6, and World Brewers Cup champion methods.

★ COFFEE JOURNAL & BEAN TRACKING
Log every brew with a weight curve and flavor evaluation. Organize your beans by roaster, origin, roast date, process and tasting notes. Track freshness and CO2 bloom.

★ LEARNS YOUR TASTE
Rate your brews and BrewLab calibrates its predictions to YOUR palate. The more you brew, the smarter the recommendations get. Set a target flavor and let BrewLab generate a matching recipe.

★ WATER PROFILES
Water mineral composition changes extraction. Manage water profiles (TDS, pH, calcium, magnesium, alkalinity) against SCA guidance.

★ PRIVACY FIRST
100% local-first. Your data stays on your device. No account, no forced cloud sync. Local backup and restore anytime.

Perfect for home baristas, specialty coffee lovers, and anyone brewing V60, Chemex, or Kalita pour over / drip coffee who wants precision and consistency in every cup.

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