What's New

Performance improvements

App Description

This is the Calculator your new iPad should have come with, in full HD. Just like the one you already know, it has Basic and Scientific functions in a familiar layout, look and feel.


+ Basic arithmetic and memory function in portrait orientations
+ Scientific functions in landscape orientations
+ Copy and Paste
+ Optional key-click sounds
+ Parenthesis depth indicator
+ Easy to read display and keys

You may use Calculator free forever. After a time, you will be asked to consider upgrading, but this is totally optional.

iPad Screenshots

(click to enlarge)

Calculator screenshot 1 Calculator screenshot 2 Calculator screenshot 3

App Changes

  • May 30, 2012 Initial release
  • July 06, 2012 New version 1.1
  • January 27, 2015 New version 2.0
  • January 27, 2015 Price increase: FREE! -> $0.99

Other Apps From Critical Hit Software

Christmas® Jigsaw Puzzle Art Apart - A Puzzle Game 3-Words Guess the Phrase Jigsaw Puzzle Pro Word/Pairs Close Up Pics The Real Word ColorArt: Coloring Book For Adults