Supported Features
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Dark Interface
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Differentiate Without Color Alone
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Sufficient Contrast
Allergen Hound
Allergen Identifier
Free · In‑App Purchases · Designed for iPad
Take control of your dietary health and safety with Allergen Hound — your smart companion for detecting allergens or dangerous ingredients in everyday products.
Whether you’re managing food allergies, skin sensitivities, or strict dietary needs, as food manufacturers constantly change ingredients and packaging facilities, it becomes difficult and high risk to keep track of what’s in your food. Allergen Hound is here to help. Simply snap a picture of an ingredients label and let the app do the rest. Allergen Hound scans the label, extracts the text, and highlights any harmful ingredients from your personalized allergen list — so you never miss a dangerous detail again.
Key Features:
• Allergen Detection Engine – Automatically scans ingredient labels and alerts you if any of your allergens are found.
• Camera & OCR Scan – Take a photo of hard-to-read product labels and get a clean, readable output.
• Works With All Product Types – Food, cosmetics, skin care, pet food, cleaning supplies — if it has a label, you can scan it.
• Custom Allergen List – Add any allergen or keyword you want the app to look for.
• Smart Alerts – Get notified when allergens are found and take immediate action.
• Dark Mode & Accessibility Options – Customize the app to fit your visual preferences.
• Scan Rewards – Get rewarded just for using the app and sharing with friends.
• Free 30-Day Trial – Unlock the full experience, risk-free.
• Free Daily Scans – Every non-subscriber gets free scans to try the app. Free scans are always used before any purchased or rewarded scans. Making your scan balance last longer
Who It’s For:
• Parents of children with food allergies
• Individuals with dietary restrictions
• People with skin sensitivities or fragrance allergies
• Shoppers who want fast, on-the-spot label analysis
• Anyone who wants peace of mind when shopping
-Navigation reorganized to improve clarity and usability.
-Home screen kept front and center for faster access.
-Settings and app information split into separate screens to support future features.
-General UI refinements and internal improvements for better stability.
The developer, Three Columns 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 Not Collected
The developer does not collect any data from this app.
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- Three Columns LLC
- Size
- 59.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 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.
- Languages
- English
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- In-App Purchases
Yes
- Unlimited Scans (1 Month) $4.99
- 50 Scans (1 Time) $2.99
- Premium Package (1 Month) $9.99
- Premium Access (1 Year) $99.99
- 100 Scans (1 Time) $3.99
- Unlimited Scans (1 Year) $49.99
- 25 Scans (1 Time) $1.99
- 10 Scans (1 Time) $0.99
- Copyright
- © 2025 Three Columns LLC