Ratio, Nau: Specialty Coffee
Your recipes, pour by pour
Free · Designed for iPad. Not verified for macOS.
Specialty coffee recipes: every variable, every pour, every cup.
Ratio, Nau is built for people who take coffee seriously. Calculate brew ratios with precision, adjust coffee and water grams, scale recipes automatically, and track variables like method, grind size, temperature, pours, and total brew time.
Create recipes for V60, AeroPress, Chemex, French Press, moka pot, espresso, and more. Save every brew detail, share recipes by link, and keep a clean library of recipes designed to be repeated, compared, and improved.
If you weigh, time, tweak grind size, and chase the exact cup, Ratio, Nau is for you.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Bug fixes.
• Now you can pick your bean or your gear when suggesting a recipe.
The developer, MANUEL ORLANDO MUNOZ SANDOVAL, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MANUEL ORLANDO MUNOZ SANDOVAL
- Size
- 37.2 MB
- Category
- Food & Drink
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Spanish
- Age Rating
16+
- 16+
- Contains
Advertising
User-Generated Content
- Copyright
- © 2026 Ratio, Nau