Try my simple basic calculator. I made it with love.
When I worked on buttons I researched best classic calculators in the world and used perfect spacings. So that tapping is pleasure, just try!


- It is simple and intuitive
- It loads fast
- There is a history bar that shows your last actions
- It rotates as you wish
- You can change themes
- It is compatible with iPhone and iPad
- It doesn’t show fullscreen ads
- It tells you about important math days of the present and the past
- There is a haptic feedback for iPhones 7 and later
- You can control decimal places
- But most importantly: You can count on it!


- Basic calculator actions: plus, minus, multiply, divide
- Advanced calculator actions: percentages, Square root, П, e, logarithm, sin, cos, tan
- History bar
- Rotation
- Multiple themes
- Calendar of upcoming math days
- Voice input

Feel free to leave feedback in the review so that I can hear you and implement your desires.
Have fun calculating!

What’s New

Version 1.3.0

- Decimal places control
- 5 new themes

Ratings and Reviews

4.6 out of 5
3.3K Ratings

3.3K Ratings

Berbow ,

Nifty, but doesn’t have a scientific keyboard

I love this calculator because it gives you the option of changing the color of your calculator from the standard black and white. I also just discovered that it includes a calendar of math days to celebrate throughout the year. The one thing it is lacking is the keyboard of a scientific calculator. Sure, I can download one, but the calculator on my iPhone has both standard and scientific keyboards.

matrael ,

A Solid Calculator App

Pretty good app for an initial release. It lives up to its advertisement and is a nicely designed simple calculator. However, it does have one flaw I’ve found so far: the app crashes if you divide by zero or perform any other operation that is undefined (for example, log 0). Hopefully this is something that will be fixed soon.

Stevey McSteverson ,

Forced advertisements

The app is beautiful at first glance, until you discover that the app forces you to see adds. It’s gross and distracting, and there’s no paid way to remove them. You’re just stuck with ads no matter what. I would have gladly bought this app as my primary calculator if the option was available. Now I’m just going to delete it and continue the hunt for a calculator that isn’t obnoxious.


Alex Yakauleu
117.1 MB

Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, Arabic, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish

Age Rating
In-App Purchases
  1. Remove Ads $1.99


  • Family Sharing

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

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