Coffee Rings

Michael Knop – Coffee Rings

About this app

Perfect espresso isn’t a coincidence.
With Coffee Rings, you can document, analyze, and refine every shot to reach consistent, delicious results — every single time.

Whether you like experimenting on your own or prefer guided insights, Coffee Rings supports you with both proven barista logic and optional AI analysis.

Features:
• Create, save, and search your espresso recipes
• Record dose, yield, temperature, and taste with precision
• Get instant offline recommendations based on real barista experience
• Optional AI analysis for deeper understanding and learning
• Espresso Tutor for step-by-step guidance
• Works offline — no account required, no ads

Perfect espresso — one shot at a time.

What’s new

Initial Release
• Refined the dial-in workflow for clearer guidance and more consistent results
• Improved usability and clarity across key screens
• Addressed issues identified during extended real-world testing
• Added and expanded in-app help and FAQ content
This release focuses on stability, clarity, and everyday use.