100% Percent Calculator 4+

Making calculations easy‪!‬

Thomas Andre Johansen

Designed for iPad

    • 4.0 • 4 Ratings
    • Free
    • Offers In-App Purchases



Helping anyone suffering from dyscalculia, or a general fright of numbers, to perform complex calculations with percentages (and more) through natural language!

The easiest way to calculate how much of a discount to give, how many percent something is, automagically add sales tax or VAT to a price or figure out how much to tip.

Creating a new campaign for your store and need to know how much each price is after applying a discount? Look no more!

You know how much you paid and what the original price was, but can't remember the formula for calculating the discount in percent? We can help!

At a bar or restaurant and experience alcohol-induced memory loss on how to figure out what to tip? We've got you covered, buddy!

Easy to navigate and with a layout and language that actually asks you about the values for the problem you're trying to solve, instead of giving you all the knobs to twist yourself.

What’s New

Version 2.0.1

Thank you for using the app, this week I've made some changes to keyboard behavior, and removed an annoying spinner.

- Tap the result of a calculation to copy it to the clip board
- The keyboard is now easier to dismiss, especially in the Favorites section

- Removed the spinner that never wanted to stop spinning.

Ratings and Reviews

4.0 out of 5
4 Ratings

4 Ratings

someoneiscoolx ,

Thomas the creator

This guy is awesome he makes his own apps and I appreciate his work and dedication for the community here in the apps. This app is great especially since sometimes the shopping area where I live has no signal since it’s a new shopping area and built out in the middle of kinda no where. So it’s great to have something that responds fast and easy to use by following the prompts. This app is Make easy to understand. And I recommend it to anyone. Thank you Thomas and you gave everyone a gift by your app. Your buddy is beautiful.

Rrdreamweavers ,

Percent calculator

I love this app. Helps so much when I’m shopping for bargains!!

br1st ,


Nifty app.

App Privacy

The developer, Thomas Andre Johansen, 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.

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