Swapétit

Substitutes, convert, invent

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Swapétit is the kitchen sidekick for the moment a recipe goes sideways. RAN OUT OF SOMETHING? Type or say the ingredient and get vetted substitutions with exact ratios, scaled to the amount your recipe calls for — plus an honest "watch out" list for texture, rise, browning, and flavor. Baking mode is stricter, because baking is chemistry. The substitution library works fully offline. KITCHEN CONVERTER, ALWAYS FREE Cups to grams (per ingredient — a cup of flour is not a cup of sugar), fluid ounces to milliliters, °F to °C to gas mark, and serving scaling. Instant, offline, no math. ASK ANYTHING A cooking Q&A that answers by keyboard, voice, or photo — snap your pantry and ask what to cook. Answers can be read aloud in a natural voice while your hands are covered in dough. Choose on-device AI (private, offline, free) or Swapétit Cloud. ENHANCE ANY DISH Name what you're making and get concrete upgrades: seasoning balance, one technique step-up, texture, garnish — with a kids-friendly angle when you want it. NOVELTY CHEF Invents brand-new recipes from the ingredients you have — vegan, vegetarian, or meat, across world cuisines from Korean to Mediterranean to African. Every invention comes with a taste-confidence and health score, honestly presented as science-grounded estimates, plus the "why it works" flavor reasoning. PRIVATE BY DESIGN No account. The converter and substitution library never touch the network. On-device AI runs entirely on your iPhone. Cloud questions are answered with zero data retention — never stored, never used for training. Swapétit Pro ($1.99/year after a free week): cloud answers, photo questions, Enhance, Novelty Chef, and spoken answers. The converter and offline library stay free forever. Bon Swapétit! SUBSCRIPTION TERMS Swapétit Pro is an auto-renewable subscription: $1.99 per year, free for the first week. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in Settings > Apple Account > Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://knottheory.ai/privacy

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Introduces the Swapétit Pro subscription (free for the first week) and minor improvements.

Version 1.0.1

The developer, KnotTheory.ai Inc., 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
    KnotTheory.ai Inc.
    Size
    5.7 MB
    Category
    Food & Drink
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 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 and 5 more
    • English, French, German, Hindi, Japanese, Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 KnotTheory.ai Inc.
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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