Roast Master vs Roastit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Roast Master
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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
Roastit
This app guides you through the coffee roasting process with live coaching and timely alerts. Log your roasts, learn from each batch, and easily repeat successful profiles. Your data stays private on your device.
- Live phase-by-phase guidance
- Timely alerts for roast stages
- Simple roast logging
- Save and repeat roast profiles
- Personalized brew suggestions
- Device-specific guidance
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Roastit guides you through Drying, Maillard, and Development with live coaching, timely alerts, and simple roast logging—so you can learn from every batch and repeat what works. LIVE ROAST GUIDANCE Follow phase-by-phase fan and power suggestions. Get an alert when first crack is near, mark it with one tap, and track development automatically. BUILT FOR FRESH ROAST Get guidance designed for the Fresh Roast SR540 and SR800, including fan and power suggestions and a reliable elapsed timer. Other home roasters are supported with temperature-based guidance. SAVE AND REPEAT Log your beans, process, roast level, phase times, settings, and notes. Rate your roasts, and re-roast a favorite with its profile already filled in. LEARN FROM YOUR ROASTS Review phase breakdowns, first-crack timing, fan and power charts, and personalized brew suggestions. BREW IT PERFECTLY Turn a roast into a brew with a guided brew timer for your method and equipment. ROASTING RESOURCES Find green coffee retailers for your country, pin your favorites to Home, and suggest shops you love. BACK UP AND SHARE Back up your roasts, with photos if you choose, and restore them any time. Share any roast as a picture card with its settings, timings, and chart. FITS YOUR SCREEN Layouts designed for iPhone, iPad, and other large screens. No account. No cloud sync. Your roasts stay on your device, and backups go only where you save them. See our privacy policy for details.
Screenshots
Verdict
The clearest difference is iOS requirement: Roast Master at 13.0 against Roastit's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Roast Master ships an update every 2 weeks, Roastit weekly. Both last shipped on October 28, 2026.
| Parameter | Roast Master | Roastit |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 66 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Seokmin Bang | ARPINE AZATYAN |
In-app purchases
Roast Master
No in-app purchases
Roastit
No in-app purchases







