iPhone Screenshots


A simple percentage calculator.

OffOf gives you the ability to toggle between finding the end price of a percentage discount "Off" an amount, and the percentage "Of" an amount.

• 35% OFF
Instantly know how much you're going to spend while shopping. What is the cost of that $18.99 t-shirt when its 35% off? OffOf makes it easy to calculate.
Simply enter 35% as the "Percentage" and 18.99 as the "Amount" and OffOf will show you how much you'll be spending after the discount.

• 16% OF
What is 16% of 2,458? OffOf will get you that answer instantly. Just enter 16% as the "Percentage" and 2,458 as the "Amount" and you'll know right away.

Ratings and Reviews

4.0 out of 5
79 Ratings

79 Ratings

FWG001 ,

Great and useful

This is great. It could be even better if it automatically showed the final price (calculated discount minus original price) as well so I don't have to do any math at all. Also taping into a field should auto clear it and let me type a new number instead of having to backspace the old number.

creative explorer ,

Simple and Practical

Love this app. It focuses on one thing and does it well. Very handy for figuring out percents and prices on the fly. Only wish would be that tapping the previous amount or percent would clear the field so you don’t have to manually backspace each one for new entries.

Shadowzclown ,


Ive been using this at work every day to help punch in discounts better and more accurately i love it but i hope they update it so it works on ios 14.5 sense i updated my phone today it doesn't work anymore

App Privacy

The developer, Daeo Corp. Software, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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