Simple and elegant calculator for iPad and iPhone. Features a beautiful sleek design with the ability to choose from several different themes. Best of all, the standard version is completely free and very easy to use.

Premium custom themes now available as an in-app purchase! Create custom gradient themes with up to 6 different colors and 3 gradient configurations. Create custom themes using your own images. You can look at your dog, cat, mouse, zebra, mongoose... every time you have to perform a simple calculation!

What’s New

Version 2

Calculator Version 2 Major Update:
- Premium Themes now available!
- Added support for landscape when doing calculations
- App automatically saves last used theme for next usage
- Small bug fixes

Premium Themes package now available!
- Create custom gradient themes with up to 6 different colors and 3 different configurations
- Create custom themes with your own images
- Change output color
- No more ads!

Ratings and Reviews

4.6 out of 5
980 Ratings

980 Ratings

Cavan.OR ,

Very nice -- But WHERE is the Developer?

I like the caluclator and colors -- but not the ads. when I go to the app support it wants me to sign into Facebook. I don't do Facebook because of their irresponsible & devious use of information. There's no other contact on this app page so...

-- I'd like to pay to remove ads but can't find a way. If I can't remove ads (I don't mind paying for something I buy!) I'll delete this app as I have many others that wouldn't let me get rid of ads.

Developer Response ,

Hi, thank you for your review :)

I have added a premium version that removes ads AND includes customizable gradient and image themes. I will be building a site for app support as well, hopefully by October. Thanks again for the review, it helped me quite a bit in learning where improvements can be made :)!

Are-U-lovein-it? ,

No variety

This is a very good calculator! There isn’t many ads bugging me and I can get work done. But there is no good themes. They are just colors. What about adding designs? But overall its a very useful calculator and one of the only ones that has okayish designs. Thank you!

Whistine ,

Simple and Works

With all the functions that most of the others have for difficult calculation, then screw up the easy stuff and 90% of the time, that all you want. Aggravation level has dropped considerably. It Simple. Thank you.

Developer Response ,

Thanks so much for the review :)!

In-App Purchases

Calculator <\> Premium
Create custom themes and remove ads!


Brenno Ribeiro
53.2 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2018 Brenno Ribeiro
In-App Purchases
  1. Calculator <\> Premium $0.99


  • Family Sharing

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

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