Food Label Scanner vs Barcode Scanner
Direct answer: A barcode scanner reads a product code; an ingredient-label scanner reads the ingredient list shown on a package. PureScan's published listing describes scanning ingredient lists with a camera or image from the gallery, so it should be described as an ingredient-list scanner, not a barcode scanner.
The two inputs do different jobs
A barcode identifies a product in a database when a matching entry exists. An ingredient-label scan starts with the text printed on the package. The second approach is useful for examining a visible label, but it still depends on a clear, current image.
What PureScan publishes
PureScan describes camera or gallery scans of ingredient lists, in-app ingredient analysis, product ratings, nutrition context, saved scans, and product comparison. It does not establish barcode scanning in its public listing.
Keep the package as the source
Scan the complete ingredient list, then check the package for serving information, allergens, preparation instructions, and any region-specific label details. An app output does not replace the product label.
Use the right app for the right job
Food Scanner - PureScan is a separate product for reviewing ingredient lists and product context. MacroChat is a separate calorie and macro tracker for typed or dictated meal logging. Do not treat either app as medical advice, an allergy guarantee, or an exact measurement.
Frequently asked questions
Can I call PureScan a barcode scanner?
No. The current public listing supports ingredient-list scanning, not a barcode-scanning claim.
Can a label scan identify a product perfectly?
A scan can support label review, but the package in hand remains the source to verify.