GlutenScanning
Allergen & Gluten Scanner
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Scan barcodes instantly to check for gluten, allergens, and dietary restrictions. AI-powered meal analysis. Evidence-based allergen information.
GlutenScanning is your comprehensive allergen detection companion. Scan barcodes, photograph meals, and check food for gluten and 45 common allergens in seconds.
KEY FEATURES
Instant Barcode Scanning
Point your camera at any product barcode and get immediate gluten status plus complete allergen information from the OpenFoodFacts database (millions of products).
AI Meal Analysis
Photograph a plated meal — our AI estimates its ingredients and the allergens it probably contains.
Evidence-Based Encyclopedia
45 allergens with health impact, common sources, hidden ingredients, FDA & EU regulatory thresholds, symptoms, and cross-contamination risks. Covers gluten (wheat, barley, rye, oats, spelt, kamut, triticale), major allergens (milk, eggs, peanuts, tree nuts, soy, fish, shellfish), and regional allergens (sesame, mustard, celery, lupin, sulphites).
Allergen Load Tracking
Track cumulative exposure over time and understand your personal sensitivity patterns.
AI Recipe Generator
Personalized allergen-free recipes generated for your profile.
Safe Alternatives
When a product contains your allergens, instantly find safe alternatives in the same category.
Scientific Research Library
Curated PubMed articles on celiac disease, gluten sensitivity, and allergen research.
Scan History
Save scans for quick reference. Build a personal database of safe products.
WHO IT'S FOR
- People with celiac disease or gluten sensitivity
- Anyone with food allergies (nuts, dairy, soy, fish, shellfish)
- Parents managing children's allergies
- Health-conscious shoppers
EVIDENCE-BASED
Product data from OpenFoodFacts. Allergen information cross-referenced with FDA and EU Regulation 1169/2011 Annex II. Scientific articles from PubMed/NIH.
PRIVACY FIRST
No account required. Your scan history stays on your device. A meal photo is sent for analysis only when you use AI meal analysis.
Available in 35+ languages.
Note: For informational purposes only. Always verify ingredients on actual product packaging. Not a substitute for professional medical advice.
Subscription Terms — GlutenScanning is free to download and is used with an auto-renewing subscription. Premium Access includes barcode scanning, scan history and allergen tracking. AI Features adds AI meal analysis and AI recipes: Weekly 3.99 €/week, Monthly 14.99 €/month or Yearly 129.99 €/year (or local equivalent). The app shows every price, and any free trial for new subscribers, before you confirm. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew unless cancelled at least 24h before period end. Manage or cancel anytime via Settings > Apple ID > Subscriptions. Terms: https://www.glutenscanning.com/terms · Privacy: https://www.glutenscanning.com/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
GlutenScanning 1.3 — redesigned from top to bottom
• Now on iPad: lists and details side by side on the big screen.
• Made for iPhone Duo: what you’re reading stays open when you fold or unfold it.
• A new look everywhere: clearer verdicts, calmer colours and native iOS glass controls.
• Every verdict now explains itself: see exactly which ingredient carries the gluten.
• New Home screen with today’s allergen load, your recent scans and quick tips.
• Redesigned AI meal analysis: likely allergens, probabilities and confidence at a glance.
• The allergen encyclopedia opens instantly.
• “May contain” warnings now show as a caution, and a gluten-free label on the package is shown as evidence.
• Share a result, search your scan history and reopen recent scans from Home.
• Clearer messages when the camera can’t start, and ingredient lists shown as the label prints them.
Questions or feedback? support@glutenscanning.com
The developer, Stephane Sprauer, 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
- LyteFast
- Size
- 22.6 MB
- Category
- Food & Drink
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 89 more
- English, Akan, Arabic, Aragonese, Asturian, Aymara, Basque, Breton, Catalan, Central Atlas Tamazight, Cornish, Corsican, Croatian, Czech, Danish, Dutch, Ewe, Faeroese, Finnish, French, Frisian, Friulian, Fulah, Gaelic, Galician, Ganda, German, Greek, Guarani, Hawaiian, Hebrew, Hindi, Hungarian, Igbo, Indonesian, Irish, Italian, Japanese, Kabyle, Kashubian, Kinyarwanda, Korean, Ladin, Ladino, Ligurian, Lombard, Low German, Lower Sorbian, Lule Sami, Luxembourgish, Malay, Manx, Maori, Neapolitan, Northern Sami, Norwegian Bokmål, Norwegian Nynorsk, Occitan, Piemontese, Polish, Portuguese, Quechua, Rhaeto-Romance, Romanian, Russian, Rusyn, Samoan, Sardinian, Sicilian, Silesian, Simplified Chinese, Slovak, Southern Sami, Spanish, Swedish, Swiss German, Tachelhit, Tahitian, Thai, Tonga, Traditional Chinese, Turkish, Ukrainian, Upper Sorbian, Venetian, Vietnamese, Welsh, Wolof, Yiddish, Yoruba
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- GlutenScanning Base Yearly $30.99
- GlutenScanning Base Monthly $2.99
- GlutenScanning Base Weekly $0.99
- GlutenScanning AI Monthly $12.99
- GlutenScanning AI Yearly $119.99
- GlutenScanning AI Weekly $3.99
- Copyright
- Copyright © 2026 LyteFast. All rights reserved.
