MarginMate — Margin Calculator
Profit Margin on Your Wrist
$0.99 · 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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Added localization in 9 languages: French, German, Spanish, Italian, Portuguese, Dutch, Japanese, Chinese, Korean.
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.
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.
- iPhone
- Languages
English and 9 more
- English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Pierre-Alexandre Stanislas
