MarginMate — Margin Calculator

Profit Margin on Your Wrist

$2.99 · Designed for iPad. Not verified for macOS.

Calculate profit margins instantly. Margin or Markup mode. Full history with one-tap restore. On iPhone and Apple Watch. The fastest margin calculator, on iPhone and Apple Watch. Stop switching between apps. MarginMate is with you in one tap — on your wrist or in your pocket — so you can quote prices, check margins, and close deals without missing a beat. Smart calculation — enter any 2 values: · Cost + Margin % → Revenue & Profit calculated · Revenue + Cost → Margin & Profit calculated · Profit + Margin % → Revenue & Cost calculated Any combination works. MarginMate figures out the rest. Built for people who work with numbers: · Retailers pricing products on the shop floor · Sales reps quoting on the spot · Freelancers calculating their rates · Buyers checking supplier margins · E-commerce sellers managing markups Margin or Markup — your choice Switch between Margin % and Markup % mode in one tap. MarginMate adapts to how you think about pricing. History — every calculation saved Every result is automatically saved with date and time. Restore any previous calculation in one tap. Apple Watch — Digital Crown precision Scroll the Digital Crown to fine-tune values one unit at a time. Natural, fast, no friction. iPhone — Full keyboard input Tap any field to enter a value. Long-press any computed result to copy it to the clipboard. Configurable precision Choose 0 to 4 decimal places. Settings sync between iPhone and Watch. Simple. Fast. Focused. Four fields. One goal: your margin, instantly. I’m One-time purchase. No subscription. No ads. Pay once. Use forever.

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The developer, Pierre STANISLAS, 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
    • Pierre STANISLAS
    Size
    • 1.3 MB
    Category
    • Finance
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • iPad
      Requires iPadOS 16.0 or later.
    • Mac
      Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    • Apple Watch
      Requires watchOS 9.1 or later.
    Languages
    English and 9 more
    • English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
    Age Rating
    4+
    Copyright
    • © 2026 Pierre-Alexandre Stanislas
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.