Chaff — Home Coffee Roast Log
Bean Inventory & Cupping Notes
About
Log coffee roasts quickly and track green bean inventory. Compare roast results and link cupping notes to specific roasts. Designed for home roasters, it offers offline functionality and simple pricing.
What's New in Chaff
1.1.1
April 27, 2026
Added review helper
Subscriptions & In-App Purchases
$6.99
Chaff Pro
Cupping, comparison, templates & export. Pay once.
Developer apps
FAQ
Does Chaff have ads?
No, Chaff is ad-free. The app offers a free version with full roast logging and bean inventory features, with an optional one-time purchase for premium features like cupping notes and CSV export.
What devices does Chaff support?
Chaff is currently available for iPhone and iPod devices. It was released on April 10, 2026, and last updated on April 27, 2026.
How often is Chaff updated?
The app was last updated on April 27, 2026, indicating recent development. Users can expect ongoing support and potential new features based on this update frequency.
Can I use Chaff offline?
Yes, Chaff is designed to work offline, meaning you do not need an internet connection to log roasts or manage your inventory. This is ideal for users who may not always have Wi-Fi access.
What is the age rating for Chaff?
Chaff has an age rating of 4+, making it suitable for a wide range of users. This rating suggests no mature content is present within the application.
What are the premium features in Chaff Pro?
Chaff Pro unlocks advanced features such as cupping notes, roast comparison tools, profile templates, and CSV export. These features are available through a one-time payment, not a subscription.
How does Chaff handle bean inventory?
Every roast logged in Chaff automatically decrements your green bean inventory. This helps you easily track what beans you have left and when to reorder.
What makes Chaff different from a spreadsheet?
Chaff is purpose-built for home coffee roasters, offering faster logging of essential metrics like charge weight, roast level, and development time ratio. It also integrates cupping notes directly with roasts.
