Comparison

dtect vs Celiac Scan

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

dtect

Scan ingredient lists on food labels to identify allergens. It highlights potential risks with color-coded alerts and provides detailed matching information. Supports multiple languages and custom allergen settings.

Highlights
  • Reads printed ingredient lists
  • Color-coded allergen alerts (red/amber)
  • Customizable allergen lists
  • Supports multiple languages
  • Offline label scanning
  • Allergy card for restaurants
  • Nutrition table analysis
Read full description

dtect reads the printed ingredient list and marks your allergens: red (Alert) when they are in the list, amber (Caution) when the label only says "may contain". Under each flag you see the words it matched, so you can check it in a second. dtect understands "gluten-free", "no milk" and look-alikes such as cocoa butter or buckwheat, and does not flag them. It reads the label itself, so there is no barcode and no product database to go out of date. That also works for imports, own brands and shop photos. Text recognition can misread words, and recipes change. dtect helps you read a label. It does not decide whether a product is safe, so always check the packaging. - 14 EU allergens built in, each of which you can switch off - Your own allergens, set to Alert or Caution - Allergy card in English or German to show in a restaurant, shareable as an image - Take a photo, or import a saved photo or a screenshot from an online shop and crop it - Torch and tap to focus for small print - An amber result when the photo shows no ingredient list - Allergens recognised on labels in English, German, French, Italian, Dutch and Spanish - Gluten, lactose and fructose check - Nutrition table per 100 g, 100 ml or serving, with your thresholds and colour bands - Country of origin - History of your last 100 scans - Report a wrong result from the result screen - App in English, German, French, Italian and Spanish dtect is free and needs no account. It collects no analytics and never uploads your photos or scans; everything is processed on your iPhone. It asks for the camera, and for access to Photos only if you save your allergy card image. Requires iOS 16 or later on iPhone.

About

Celiac Scan

Features
Read full description

Celiac Scan is built specifically for people with celiac disease and serious gluten sensitivity, particularly while traveling. Simply scan a barcode to instantly understand whether a product may be safe β€” powered by real data and real people. No guesswork. No stress in the grocery aisle. If the product is not found, scan ingredient list to translate & find potential gluten causing ingredients using AI. SCAN WITH CONFIDENCE Point your camera at any barcode and get instant insights: Quickly identify potential gluten risks See ingredient-based signals Know what to trust before you buy REAL COMMUNITY FEEDBACK You’re not alone β€” see what others have experienced with questionable products. Mark products as Safe or Not Safe and help others make better decisions DISCOVER TOP PRODUCTS Find what others are actually buying and trusting: Most scanned products Most trusted gluten-free items Trending safe foods YOUR PERSONAL HISTORY Keep track of everything you scan: View past products anytime BUILT FOR REAL-WORLD SHOPPING Whether you’re at home or traveling: Works with products across regions Continuously improving with new data Designed for fast, everyday use MADE FOR CELIACS β€” FIRST This app is not generic. It’s built with one goal: Help you avoid gluten and feel confident doing it. IMPORTANT NOTE: Celiac Scan provides guidance based on available data and community input. Always verify ingredients and consult trusted sources when needed.

Screenshots

dtect4 screens
Celiac Scan4 screens

Verdict

The call

The clearest difference is ads: dtect at none against Celiac Scan's shown. dtect also leads on iOS requirement (16.0 vs 26.0). Celiac Scan's advantage is update cadence (every 5 days vs monthly). On price, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

dtect ships an update monthly, Celiac Scan every 5 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard3 real differences Β· 5 level
dtect versus Celiac Scan: the parameters behind the verdict, then further details
ParameterdtectCeliac Scan
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyMonthlyEvery 5 days β€” better
AdsNo β€” betterYes
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhoneiPhone
Requires iOS16.0 β€” better26.0
Further details β€” not scored
Size2 MB27 MB
Age rating4+12+
DeveloperPhilip GurrMobile Inspired Solutions LLC

In-app purchases

None

dtect

No in-app purchases

None

Celiac Scan

No in-app purchases

Questions

Is dtect free?
dtect is free to download, with no in-app purchases.
Is Celiac Scan free?
Celiac Scan is free to download, with no in-app purchases.
Do dtect or Celiac Scan have ads?
Celiac Scan shows ads; dtect does not.
Which is updated more often, dtect or Celiac Scan?
dtect ships an update monthly, and Celiac Scan every 5 days. Most recently, dtect was updated on November 3, 2026 and Celiac Scan on October 25, 2026.

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