An easy to use calculator with over 80 themes to choose from.

What's New

Version 8.8

- Bug Fixes

Ratings and Reviews

4.7 out of 5
14.3K Ratings
14.3K Ratings

Basic is what I wanted


This was a free App for me and whatever scrolls at the bottom of the calculator doesn’t distract me, as the calculator takes up most of the screen vertically. It’s perfect for balancing the books and lets you switch between addition and subtraction without having to clear it.
One thing I wish all calculators had was the ability to clear a mistake without having to start over, but most I’ve tried do not work that way. I always manually check my computing anyways and the calculator was always correct, so I’m happy with this app!

No Landscape?


I am hoping I’m overlooking a setting somewhere, but there is nothing on the AppSupport blog about Landscape I could find after searching.

On the iPad, the calculator appears to only support Portrait presentation and will not rotate to Landscape. As I use the iPad Pro with the keyboard, my iPad is in Landscape mode 99% of the time. In that mode, the calculator looks like one of the old fashioned iPhone apps loaded in iPad (it’s huge).

If the app supports Landscape and resizes to something that makes more sense for the screen size of an iPad Pro, please let me know. Otherwise, I have to say that if you’re an iPad user, this is NOT the app for you.

Ad free version is a complete scam


Whatever you do, do NOT pay for the “ad free” version of this app! The company is run by con artists. As soon as the 90 day “report a problem“ window closes through Apple, the ads come back and you have no way of getting rid of them without paying all over again and you have no way of reporting the rip off to Apple. Do not buy the ad free version whatever you do!!!!

Developer Response

Thanks for the feedback. If you have purchased ad removal in the past it is purchased for life and can be reapplied at anytime. To restore functionality, tap the theme selection button (top left button if you are looking at the calculator). In the theme selector, look for the "Restore" button. Tap restore and ads will be zapped (totally free). Hope this helps.


The App Tower Inc.
40 MB
Requires iOS 9.1 or later. Compatible with iPhone, iPad, and iPod touch.
English, Arabic, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
Rated 4+
© The App Tower Inc.
In-App Purchases
  1. Ad Free Calculator $1.99


  • Family Sharing

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

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