CoffeeRoastMate
Weather-Adjusted Roast Guide
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Master consistency in every batch — no matter the weather.
CoffeeRoastMate is not just a timer; it’s a precision tool for anyone who cares about the science behind the bean — from home enthusiasts to small-batch professionals.
Ambient temperature and humidity are invisible variables that can disrupt even a perfect roast profile. Cold air extends the Drying phase; humidity changes heat transfer. CoffeeRoastMate analyzes your local weather conditions instantly and helps you adjust your plan before you even drop the green beans.
Why CoffeeRoastMate?
- Weather Intelligence
Automatically fetches localized temperature and humidity to suggest precise adjustments for your Drying, Maillard, and Development phases.
- Predictable Results
Stop guessing. Compensate for environmental variables and hit your target roast levels consistently.
- Profile-Aware Calculations
Select your target roast profile — light, medium, dark, or custom ratios — and the app adapts timing recommendations accordingly.
- Bean-Specific Adjustments
Choose your coffee bean type to factor density and processing characteristics into the suggested plan.
- Privacy First
All calculations run locally on your device. No accounts, no tracking, no cloud uploads.
Key Features
- Real-time Roast Difficulty Index based on weather
- Dynamic phase timer with large, glanceable controls
- Visual phase breakdown (Drying / Maillard / Development)
- Optional, secure offline roast logging
- Clean, distraction-free interface for active roasting
- Works offline after the initial weather update
Zero Paywalls. 100% Indie.
This app is completely free — no subscriptions, no ads, no locked features.
If it helps you roast better, you can optionally support future development through the Tip Jar — purely optional.
Happy roasting!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Bug fixes and improvements
- CSV or JSON export for logs
- Italian and Spanish support
The developer, Arda Balkan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Arda Balkan
- Size
- 3.3 MB
- Category
- Food & Drink
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 2 more
- English, Italian, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Buy me a bag of beans $14.99
- Buy me a large coffee $7.99
- Buy me a small coffee $1.99
- Buy me a medium coffee $3.99
- Copyright
- © Arda Balkan 2025