PRūF - Restaurant Ingredients
Allergens, additives, and oils
Free · In‑App Purchases
Know what's in your meal before you order. See ingredients, oils, additives & allergens at some of the largest restaurants in the world. Compare menu items side-by-side.
Free + No Signup Required.
PRūF (“proof”) helps you order smarter when you eat out by showing ingredients, oils, additives, allergens, and a simple nutritional overview.
Built for restaurant and fast food menus (not barcode scans). Perfect for real-world decisions like fast food drive-thru, delivery, and on-the-go ordering.
What PRūF shows you:
-Full ingredient lists for major U.S. fast food chains + more
-Oils, additives & allergens highlighted (based on what you care about)
-Evidence rating for additives (Low / Medium / High concern) + confidence
-Nutrition signal (color-coded) using common public-health thresholds (e.g., sodium, added sugar, saturated fat)
-Compare items side-by-side and find better swaps
-Menu freshness indicators (see when menus were last updated)
Personalize it (so it’s not generic “healthy”)
Choose what matters to you: allergens, seed oils, additives, + more and PRūF will surface the best options for your standards.
Great for:
-People who care about ingredients beyond calories
-Parents comparing kid menu options
-Anyone managing sensitivities, allergies, or personal ingredient preferences
-Curious diners who want the facts without the doom
Pricing
Free
-Access to supported restaurants and menu items
-Ingredient lists + nutrition signal
-Basic comparisons and highlights
PRūF Premium
-Personalized alerts (allergens, oils, additives)
-Deeper ingredient details + confidence + citations
-Bookmarks, recently viewed, and deeper menu insights
-Full list of healthier alternatives and swaps
-Unlimited side-by-side comparisons
PRūF Premium: $9.99/year (less than a combo meal) or $1.99/month.
Important: PRūF is for educational purposes only and does not provide medical advice, diagnosis, or treatment. Always consult a qualified professional for medical or dietary decisions.
- Expanded ingredient detail coverage and improved additive reporting so menu items are easier to understand.
The developer, PRUF LABS LLC, 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:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- PRUF LABS LLC
- Size
- 88.2 MB
- Category
- Food & Drink
- Compatibility
Requires iOS 18.4 or later.
- iPhone
Requires iOS 18.4 or later. - iPad
Requires iPadOS 18.4 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- PRūF Premium $9.99
- PRūF Premium • Lifetime $17.99
- PRūF Premium Monthly $1.99
- Copyright
- © 2026 PRUF LABS LLC