Extract vs CoffeeMan

A logbook for espresso. Built for people who care about the variables. Every pull captured in full detail: dose, yield, ratio, temperature, time, pressure, pre-infusion, TDS, extraction yield, and a 0/10 rating. Tag tasting notes, attach up to three photos, and pin the shots worth returning to. Wheel-picker entry designed for speed, no fiddly typing Built-in brew timer with scrubbable control Automatic brew ratio and extraction yield calculations Multi-select tasting notes that build a vocabulary over time Learn from every shot Extract is a logbook, not a scoreboard. Watch your averages shift as your technique improves. Spot the grind setting that nailed a bean. Notice which tasting notes keep showing up when a shot hits nine. The more you log, the clearer your patterns become and the faster you dial in the next bag. Learn while you log Long-press any metric for a plain-language explanation of what it measures and how to read it. Switch it off once you've outgrown it. Know your beans Log roasters, origin, process, roast level, tasting notes, and bag open dates. Extract remembers which beans you've used and how often. Know your setup Pair espresso machines and grinders from a curated equipment catalog. Save multiple setups and switch between them with a tap. See your progress Dashboard with total brews, weekly count, average rating, and your last shot at a glance. A searchable feed of every brew you've ever pulled, filterable by rating or pins. Own your data Export everything to CSV, every metric, every note, every shot. Free to start Extract is free to download and free to use. You get unlimited brew entries, up to 20 beans in your library, one saved setup, photos, ratings, tasting notes, timer, help blurbs, full dashboard, and searchable feed. Extract Pro — one-time purchase Upgrade once and keep it forever. Unlimited beans. Unlimited setups, for anyone running multiple machines, grinders, or cafe rigs. CSV export of your full brew history, every metric, every note, every shot. No subscriptions. No ads. No data collection.

CoffeeMan helps home baristas pull better espresso — one shot at a time. Dial in your grinder, run the built-in brew timer, and log every shot: dose, yield, ratio, time, and tasting notes. When a shot comes out sour, bitter, or just off, CoffeeMan's on-device diagnosis tells you exactly what to adjust next time — grind, dose, ratio, temperature, or technique. WHAT YOU CAN DO • Dial-in timer — full-screen shot timer with haptic feedback • Shot log — record dose, yield, ratio, time and tasting sliders • Smart diagnosis — rule-based fixes for sour, bitter, fast, slow and more • Bean library — track roaster, origin, roast date and freshness • Machine maintenance — backflush, descale and more, with optional reminders • Recipe catalog — 48 built-in espresso & milk drinks with clean illustrations NO ACCOUNT. FULLY OFFLINE. No sign-up, no tracking, no ads. Everything stays on your device. FREE + OPTIONAL PREMIUM CoffeeMan is free to use. Premium unlocks the full 48-recipe catalog (9 are free), saving your own custom recipes, and machine maintenance reminders — via an annual or monthly subscription with a free trial, or a one-time lifetime purchase. Already bought the old paid app? You keep everything, free, forever. — — — Made for home baristas, by a home barista. Privacy: nothing leaves your device. Ever. https://coffeeman-privacy.surge.sh/