: ratio
quick recipe ratio scaling
Free · Designed for iPad. Not verified for macOS.
: ratio is a simple, satisfying recipe calculator for coffee, matcha, cocktails, sauces, and more.
Pick any ingredient, turn the wheel, and the rest of your recipe scales instantly.
Features:
• Ratio and formula-based scaling
• Custom recipes and photo stickers
• Pourover and matcha latte examples
• Precision and rounding controls
• Light and dark mode
• Custom colors, sounds, and haptics
• Made for iPhone and iPad
No accounts, ads, feeds, or clutter. Just ratios made easy.
• Discover 16 new built-in recipes, from café favorites like Espresso and Cappuccino to cocktails like Margarita and Negroni.
• Choose a unit for every ingredient, including grams, ounces, dashes, and custom labels.
• Edit any built-in recipe and restore the original whenever you like.
• Get started with a new interactive drink guide.
• Enjoy refined ratio and notes sheets, improved localization, and small enhancements throughout.
The developer, Seungyoung Hong, 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
- Seungyoung Hong
- Size
- 89.1 MB
- Category
- Food & Drink
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 4 more
- English, Arabic, French, Japanese, Korean
- Age Rating
4+
- 4+
- Copyright
- © 2026 John Hong