Roast Master vs RoastSignal

Roast Master puts your roasting data and an AI coach in one app. Log every roast, see it clearly, and get AI coaching on exactly what to change next — batch after batch. AI ROASTING COACH Roast, log your curve, and AI analyzes it — your temperature curve, your events, your cupping — then gives you a focused, practical tip for your next batch. It's like having an experienced roaster review the roast with you and tell you exactly what to try next. SEE YOUR ROASTING DATA Every roast, captured and visualized: • Full temperature curves — Bean Temp, Environmental Temp, and Rate of Rise • Key events — charge, first crack, drop — with development time (DTR) • SCA-style cupping scores: aroma, flavor, acidity, body, balance, sweetness, and more • Agtron roast color readings YOUR ROASTING DASHBOARD • Roast DNA: flavor radar, Agtron distribution, and DTR gauges • Cupping trends over time and batch comparisons • Activity heatmap to see your roasting rhythm at a glance FOR ROASTERS WHO WANT TO IMPROVE Every batch becomes data you can review and compare — with AI helping you turn it into your next, better roast. FREE & PREMIUM • Free: roast logging, curves, cupping, dashboard, and PDF export • Premium: a generous allowance of AI Coaching sessions Export any roast to PDF, free. No ads. Start roasting smarter today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://roast-master.app/privacy

RoastSignal helps home coffee roasters track roast sessions, record roast milestones, save roast history, and receive AI-assisted roast feedback. The app does not require an account or login. Core workflow: 1. Configure a roast setup or Quick Start Preset 2. Start a roast timer 3. Record roast milestones 4. Review AI analysis 5. Save roast history 6. Export or share roast results Camera and photo access are optional and used only when the user chooses to analyze bean or roast photos. The Coffee Expert feature requires an internet connection.