Comparison

Roast Manager vs Roast Master

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Roast Manager

Features
Read full description

Roast Manager is a simple app for home coffee roasters. With it you can manage your: โ€ข green coffee โ€ข roasting profiles โ€ข coffee roasts โ€ข coffee containers The app is kept relatively simple, but everything has a comment field where additional content can be entered. Data is automatically synced across all your devices via iCloud. Additionally, the app features NDEF-compatible NFC tag support, allowing you to easily identify and manage your coffee storage containers (on devices with NFC support).

About

Roast Master

Features
Read full description

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 โ€” batch after batch. AI ROASTING COACH Roast, log your curve, and AI analyzes it โ€” your temperature curve, your events, your cupping โ€” 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: โ€ข Full temperature curves โ€” Bean Temp, Environmental Temp, and Rate of Rise โ€ข Key events โ€” charge, first crack, drop โ€” with development time (DTR) โ€ข SCA-style cupping scores: aroma, flavor, acidity, body, balance, sweetness, and more โ€ข Agtron roast color readings YOUR ROASTING DASHBOARD โ€ข Roast DNA: flavor radar, Agtron distribution, and DTR gauges โ€ข Cupping trends over time and batch comparisons โ€ข 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 โ€” with AI helping you turn it into your next, better roast. FREE & PREMIUM โ€ข Free: roast logging, curves, cupping, dashboard, and PDF export โ€ข 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

Screenshots

Roast Manager4 screens
Roast Master4 screens

Verdict

The call

The clearest difference is iOS requirement: Roast Master at 13.0 against Roast Manager's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Roast Manager ships an update every 8 days, Roast Master every 2 weeks. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

Scorecard1 real difference ยท 5 level
Roast Manager versus Roast Master: the parameters behind the verdict, then further details
ParameterRoast ManagerRoast Master
PriceFreeFree
Update frequencyEvery 8 days โ€” betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, Apple Watch โ€” betteriPhone, iPod
Requires iOS18.013.0 โ€” better
Further details โ€” not scored
Size2 MB66 MB
Age rating4+4+
DeveloperGuido SchefflerSeokmin Bang

In-app purchases

None

Roast Manager

No in-app purchases

None

Roast Master

No in-app purchases

Questions

Is Roast Manager free?
Roast Manager is free to download, with no in-app purchases.
Is Roast Master free?
Roast Master is free to download, with no in-app purchases.
Do Roast Manager or Roast Master have ads?
Neither Roast Manager nor Roast Master shows ads.
Which is updated more often, Roast Manager or Roast Master?
Roast Manager ships an update every 8 days, and Roast Master every 2 weeks. Most recently, Roast Manager was updated on September 17, 2026 and Roast Master on September 9, 2026.

Other comparisons