BrewRatio Coffee Calculator

BrewRatio helps home coffee drinkers calculate coffee-to-water ratios, follow guided brew timers, and save local brew notes that make great cups repeatable. Use BrewRatio for pour-over, French press, AeroPress, moka pot, and cold brew. Enter water or coffee, choose a ratio, adjust units, then save the result with grind notes, temperature, tasting notes, ratings, and favorites. Free features: - Ratio calculator - Brew method presets - Basic timer - Mass units in grams or ounces - Liquid units in milliliters, fluid ounces, and cups BrewRatio Pro Lifetime: - Bean Passport - Recipe Studio - Brew Lab - Tasting analytics - Unlimited saved recipes - Advanced timer routines - No ads Pro Lifetime is a one-time purchase of $5.99 where available. Purchases are processed through the App Store. You can restore purchases from the Profile screen.