SwapSafe

Scan, swap & stay safe

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

SwapSafe helps parents and caregivers manage food allergies for the whole family — calmly, safely, and in one place. Its standout feature is the Recipe Swapper: paste or type any recipe and SwapSafe highlights the ingredients that clash with your child's confirmed allergies, then suggests a substitute matched on taste AND texture, in the right quantity — so the recipe still works. Where there is a genuine choice, it offers a second option alongside the first. Paste a recipe link and the dish leads with its own photo, so you can see what you are making. It never suggests anything containing one of your child's recorded allergens, and where a substitute is itself a common allergen — cashew cream cheese, say — it says so. It works without a signal. FEATURES • Recipe Swapper — substitutes screened against your child's recorded allergens, matched on taste and texture, each labelled if it is a common allergen in its own right • Recipe photos — a recipe you paste as a link leads with its own picture, kept for offline • Label scanner — scan a barcode to flag your child's allergens (and other common ones), including the manufacturer's "may contain" warnings, with a scan history you can go back to • Allergy profiles — add any allergy or intolerance, with severity, for each child • Emergency action plan — the recognised format, ready for any caregiver, with tap-to-call contacts • Reaction diary — log reactions with symptoms, photos and medication, emergency-first • Food introduction & reintroduction — track new foods and allergist-directed food ladders • Immunotherapy (OIT) tracker — record allergist-prescribed home doses • Medication reminders — auto-injector expiry cues so you're never caught without one • Dose log — record antihistamines and other medicines given • Multiple children, one app • Private iCloud sync — your records follow you to a new phone PRIVATE BY DESIGN Your family's records stay yours: on your device, and in your own private iCloud so they follow you to a new phone and stay in step across your family's devices. No SwapSafe account, no tracking, no ads. We never see your family's data. SwapSafe offers guidance and record-keeping only — it is not a medical device or a substitute for professional advice. Always consult your GP or allergist, and in an emergency call your local emergency services.

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Bugfixes

Version 1.0.1

The developer, DIFIA Limited, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • DIFIA Limited
    Size
    • 3.9 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    9+
    Copyright
    • © 2026 DIFIA Limited
  • Privacy Policy