RecipeScaler: Scale Any Recipe
Halve, Double & Convert Units
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Snap a photo of any recipe card. Watch every ingredient scale to the servings you actually need. Cook from a checklist that keeps your screen awake.
RecipeScaler is the recipe-scaling calculator that does the math for you — including the camera scan that turns a printed recipe into a perfectly scaled ingredient list in seconds. All on-device, no internet, no account.
HOW IT WORKS
1. Photograph a recipe card, or type ingredients by hand
2. Set the original servings and how many you actually need
3. Every measurement re-scales as clean fractions (½ cup, ¼ tsp — never ugly decimals)
4. Save it, cook from it, or pull it into your shopping list
FREE
• Unlimited recipe scaling
• Camera scan (on-device, works offline)
• Built-in unit converter — cups, tablespoons, grams, fluid ounces, and more
• Save up to 3 recipes
• Quick-scale buttons: ½x, 2x, 3x
• Smart fraction display
• Dark mode
PRO ($1.99 one-time, yours forever)
• Unlimited saved recipes
• Export & share scaled recipes as formatted text
• Cook Mode — full-screen ingredient checklist that keeps your screen awake
• Shopping List — auto-import ingredients from any saved recipe
WORKS WITH
Cups, tablespoons, teaspoons, fluid ounces, milliliters, liters, grams, kilograms, ounces, pounds, pinches, and count-based ingredients.
NO SUBSCRIPTIONS. NO ACCOUNT. NO ADS.
RecipeScaler runs entirely on your iPhone. Camera OCR uses Apple's Vision framework — your recipes never leave your device. No tracking, no analytics SDK, no sign-in.
Built for home cooks, bakers, and meal preppers who are tired of doing fraction math on the fly.
Ratings & Reviews
Thanks for cooking with RecipeScaler! This update brings behind-the-scenes fixes and polish for a smoother, more reliable experience.
The developer, Paul Gregory, 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
- Paul Gregory
- Size
- 1.4 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 26.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- RecipeScaler Pro $1.99
- Copyright
- ©2026 Tiven Labs