CAFESSIO Coffee Roaster Tool

CAFESSIO Coffee Roaster Tool is a roasting companion for home roasters, micro-roasteries and cafés that roast their own coffee. Start a roast in seconds, log what matters while the beans turn, and make your best roasts repeatable. RECORD EVERY ROAST • A live timer that stays accurate with the screen off, in the background, and even if the app is closed • One-tap events: Charge, Yellow, First crack and Drop, with undo • Fast temperature entry on a big keypad for BT and ET, with probe offsets • Rate of Rise, development time and DTR as you roast • Log gas, fan, drum and power changes • Alerts before first crack and at your target drop, with optional spoken announcements • Home-screen widget: start your ready recipe and follow the live timer UNDERSTAND THE CURVE • Roast graph with BT, ET, RoR, event markers and your recipe target • Roast summary with phases, weight loss, DTR and actual vs. recipe • A timeline you can edit after the roast • Share a branded image of your roast curve REPEAT WHAT WORKED • Recipes with targets, a visual profile and version history • Roast again with one tap • Consistency view across batches of the same recipe • A library of 50 popular roast profiles to start from MANAGE YOUR COFFEE • Green coffee inventory that deducts every batch automatically • Your roasters: 100 common machines to pick from, or set up your own • 12 calculators: weight loss, DTR, batch scaling, yield, green needed, roast cost, cost per kg, density and more • Cupping sessions with blind codes PRIVATE BY DESIGN No account, no ads, no tracking. The app works fully offline and has no internet permission: your roasts stay on your phone. FREE AND PRO The free version includes the roast timer, events, graph, calculators, notes and every language, with up to 10 saved roasts, 3 recipes and 3 green coffees. Cafessio Pro is a one-time purchase that unlocks unlimited history, recipes and inventory, roast comparisons, consistency and advanced analytics, cupping, CSV and Artisan-format export, voice alerts, Pro tools (roast day planner, blend builder, development targeting, rest planner) and more. No subscription. Temperatures are entered by hand; Bluetooth probe connections are not supported yet.