What's New

In an effort to bring you the best calculating experience, we're paying attention to your commentaries and suggestions. Here's what awaits you in the recent update:

- App icon revamped: enjoy flat and aesthetic design with simple colours and the perfection of shapes
- Smart Keyboard support: take full advantage of seamless and intuitive calculations on your iPad Pro
- Converter enhancements: we've added an automatic determination of currency, based on your current location
- Calculations History improvements: copy results from History, paste into Calculation Bar or share in a tap!

App Description

Calculator Pro for iPad optimized for iOS 9!

Calculator Pro for iPad is designed for everyone looking for simplicity and functionality. You can enjoy using a standard calculator for basic operations or extend it into a scientific one for more complex calculations. Just tilt the device into landscape mode! 

Need to convert one unit to another? With the intuitive and beautifully designed converter you can easily switch between currencies, temperatures, length, speed and other numerous units.

Features: 
• Two modes are available: do basic calculations in Portrait Mode or go advanced in Landscape Mode
• Degrees and Radians calculations
• History Bar: see your full calculation history directly on the screen
• Track Calculations History: view, save, delete selected equation or clear all
• Universal converter with 19 categories, including: Currency, Length, Time, Weight, Pressure, Temperature, Area, Data Size, Energy, Force, Frequency, Power, Acceleration, Density, Angle,Typography, Volume, Fuel Consumption and Speed
• Handy text search to find categories and units instantly
• Multitasking mode: bring in Calculator Pro while viewing web pages, photos, taking notes and more to get results instantly!
• Calculator Pro is now accessible via VoiceOver as well
• Pick the look from a bunch of skins to suit your own preference (Modern, Rose, Wood, Old, Doodle, Minimalistic, Zombie, Yellow, New Year)
• Memory buttons to help you out with complex calculations
• Accidentally input the wrong number? Just swipe with your finger to edit it!
• Copy and paste results and expressions directly into the current calculation
• Comment equation, e-mail calculation results and comments

Now you can do calculations on the go seamlessly!

iPad Screenshots

(click to enlarge)

Calculator Pro for iPad - Standard and Scientific Calculator screenshot 1 Calculator Pro for iPad - Standard and Scientific Calculator screenshot 2 Calculator Pro for iPad - Standard and Scientific Calculator screenshot 3 Calculator Pro for iPad - Standard and Scientific Calculator screenshot 4 Calculator Pro for iPad - Standard and Scientific Calculator screenshot 5

App Changes

  • December 15, 2013 Initial release
  • December 29, 2013 New version 1.1
  • March 15, 2014 Price decrease: $0.99 -> FREE!
  • April 03, 2014 Price increase: FREE! -> $0.99
  • June 06, 2014 New version 3.0
  • December 10, 2014 New version 3.1
  • May 19, 2015 New version 4.0
  • June 29, 2015 New version 4.1
  • July 15, 2015 Price increase: $0.99 -> $1.99
  • July 22, 2015 Price decrease: $1.99 -> $0.99
  • August 13, 2015 Price increase: $0.99 -> $1.99
  • September 16, 2015 New version 4.2
  • September 16, 2015 Price decrease: $1.99 -> $0.99
  • October 05, 2015 New version 4.3
  • October 09, 2015 Price increase: $0.99 -> $1.99
  • October 20, 2015 New version 4.4
  • November 15, 2015 New version 4.5
  • January 07, 2016 Price increase: $1.99 -> $2.99
  • January 27, 2016 New version 4.6
  • February 16, 2016 Price increase: $2.99 -> $9.99
  • February 20, 2016 Price decrease: $9.99 -> $4.99
  • February 20, 2016 Price decrease: $9.99 -> $4.99
  • February 28, 2016 Price decrease: $4.99 -> $3.99
  • March 13, 2016 Price decrease: $3.99 -> $2.99
  • July 08, 2016 New version 4.7