AllerScan: Allergy Scanner
Scan food labels for allergens
Only for iPhone
Free · In‑App Purchases
iPhone
Scan food labels with dual AI—see direct and indirect allergens at a glance.
AllerScan helps you read ingredient labels faster when you shop or travel. Take a clear photo of the ingredients list; our dual AI pipeline extracts ingredients and highlights allergens—including “may contain” style cues when visible.
Highlights
• Dual AI review for more consistent reads of tricky labels
• Focus on allergens you choose—see matches quickly
• Scan history stays on your device only — no account needed
• Travel-friendly phrases for dining out (where available)
Important
AllerScan is a lifestyle tool for ingredient and allergen awareness. It does not provide medical advice, diagnosis, or treatment, and cannot guarantee complete accuracy. When in doubt, consult a qualified professional and always read the packaging.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed: When camera access is off, tapping "Take Photo" now shows a guide with a shortcut to Settings instead of doing nothing. Also improves album picking and overall stability.
The developer, 继统 段, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 继统 段
- Size
- 24.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Italian, Japanese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
- In-App Purchases
Yes
- 10 Scans $0.99
- 100 Scans $4.99
- 30 Scans $1.99
- Copyright
- © 2026 Duan Jitong