iPhone Screenshots


Instant margin calculator

Selected as an iTunes Staff Favorite for the month of December!

"Whether you're chasing a magical margin percentage or simply trying to figure out what prices your market will bear, iMargin provides quick answers. 5 out of 5 stars."
- MacLife, JAN/10

"If you are a business owner or do purchasing for your company, or even run an EBAY store, this application would come highly recommended from this business owner!"
- appVersity (www.appversity.com)

Compute and fine-tune your margin in just seconds with iMargin from SUI Solutions. iMargin is the perfect solution when you need to make a quick decision and there’s no time to input an extensive formula. Just enter two values and iMargin will instantly populate the rest.

Need to determine your sell price with a particular cost and a set margin? Simply enter the cost and margin to instantly see both sell price and gross margin.

Likewise, you can input any two values and view the result as you’re typing. There’s no need to select a formula or parameter to be calculated.

iMargin senses finger taps and uses traditional iPhone gestures, including clearing a field by swiping and shaking your device to clear all fields.

iMargin Features:

- Calculation on-the-fly
- Fields double as input or output
- In-place arithmetical operations
- Tax calculations
- Clearing a single field by swiping it
- Clearing all fields by shaking the device
- Accidental shake protection with Undo
- Customizable options: precision, shake sensitivity and the default field for startup.

See the iMargin video on our web site

What's New

Version 1.6.3

- compatible with iOS 11

Ratings and Reviews

3.1 out of 5
40 Ratings
40 Ratings

I hate Apple

So Apple updates to os11 so the icons look a little cooler, and 14 of my apps stop working. And the phone is now laggy as hell, Even text and email is slow.
14 apps, many of which I paid for and use all the time. I’m sure Apple knows this and purposely makes Os changes to obsoletes apps so you have to buy new ones.

Denver Mike

Love this app - thank you for updating for iOS 11

Use it everyday at work. Quick and simple.


Doesn't work

You have to change the tax settings under the settings tab, but after you type in the tax percentage, the "done" button disappears so you can't go back. Have to restart the app all over and you'll lose the tax settings. You can't win.


SUI Solutions Ltd
7.5 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Simplified Chinese, Spanish
Age Rating
Rated 4+
© 2009 SUI Solutions Ltd.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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