Yolk: Clean Food Scanner
Cosmetic & Ingredient Checker
Free · In‑App Purchases
Scan before you buy. Yolk exposes hidden concerns and harmful ingredients, adapting to you so you know what to avoid before it's in your body.
Yolk helps you make smarter buying decisions by scanning products and turning them into simple, transparent scorecards.
Scan everyday products like food, drinks, skincare, supplements, and more to see what matters before you buy. Yolk breaks each product down across key pillars like health and safety, value, and sustainability.
New: Yolk Intelligence
Personalize your scans to what matters to you. Tell Yolk about your diet, lifestyle, allergies, health priorities, and more, and every scan adds “For You” flags tailored to your profile, so you instantly see how a product fits your life, not just a generic score.
With Yolk, you can:
• Scan products with your camera or barcode
• See an easy-to-understand Yolk score
• Get personalized “For You” flags with Yolk Intelligence
• Understand what raised or lowered the score
• Review key points of concern
• Explore a full ingredient breakdown
• See common buyer complaints when available
• Compare products before buying
• Save products to your personal library
Yolk is designed to help you spot tradeoffs quickly, avoid regretting purchases, and build a library of products worth remembering.
Some results may depend on available product information, packaging visibility, and data quality. Yolk is informational and does not provide medical, legal, or financial advice.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
Bug fixes & improvements.
The developer, Gustavo Schreer, 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:
- Purchases
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Location
- Contact Info
- Search History
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Gustavo Schreer
- Size
- 51.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- This app has an age rating of 9+ with content restrictions.
Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls. - In-App Controls
Age Assurance
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Worthy Annual $29.99
- Worthy Pro (Annual) $29.99
- Worthy Monthly $9.99
- Copyright
- © 2026 Gustavo Schreer