Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To buy and download Calculator for iPad by International Travel Weather Calculator, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Calculator for iPad

By International Travel Weather Calculator

Open iTunes to buy and download apps.


Calculator for iPad combines the Normal and Scientific calculator for Free!

* History Tape: All calculations are saved and can be copied and forwarded; hide and open with one simple click
* Quick Equation Preview: Your current Equation is displayed below the Result
* Advanced Mathematical/Scientific Buttons in Landscape view
* Basic Calculation Buttons in Portrait view
* Calculate with Degrees or Radials
* Percent Button will behave just like the Original Calculator
* Memory Buttons like the Original Calculator
* Invisible Backspace Button: Slide/Swipe the Result Screen with your finger or use the visible Back Button

Calculator for iPad offers additional skins (30+) available without any In-App Upgrade.

The impressive list of mathematical operations you can perform with Calculator for iPad includes: Addition, Subtraction, Division, Multiplication, Percentages, Cubic Exponent, Cubic Root, Engineering Exponent, Nth Exponent, Nth Root, Power of E, Power of Ten, Power of Two, Square, Square Root, Natural Logarithm, Common Logarithm, Binary Logarithm, Sinus, Cosinus, Tangus, Hyperbolic Sinus, Hyperbolic Cosinus, Hyperbolic Tangus, Arc Sinus, Arc Cosinus, Arc Tangus, Hyperbolic Arc Sinus, Hyperbolic Arc Cosinus, Hyperbolic Arc Tangus, Multiplicative Inverse, Random Number Input and Factorial.

Calculator for iPad is the best and most feature-rich Calculator for iPad, and is has been downloaded by millions of users worldwide. Download the app now, and join the scores of users impressed by the calculator’s ease of use and extensive functionality options!

What's New in Version 2.0

Enjoy this total redesign of Calculator for iPad. We are sure that you will enjoy this new design and all the extra functionalities it comes with!

Thank you for making this Calculator for iPad the best reviewed and appreciated calculator in the World!

iPad Screenshots

iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

An Outstanding Upgrade

The audible key clicks that disappeared after the last update are back, the new visual themes choice is outstanding, and the recording tape is a potentially very useful additional feature. Nice job!
One quibble - in the history panel, when you click copy result, it never seems to copy the result, but rather the last element of the equation, but only if that is a number. If the last last element is an operator, it seems to do nothing, so when you paste, it pastes the last thing in the clipboard. It never seems to actually copy the result.

Not sure why some are upset with the new visuals since all the old standards are there (although flattened).

Best calc

English it's not my first language so I'm sorry if I made a mistake, going to try my best.

I tried a lot of other free calcs including this free version and this one was the best, that's why I paid for it
Great look in the last update, I don't care like other people here complaining about that the look used to be a copy of the iPhone's calc and now they're mad because it has changed, for me it's still one of the best looking calcs available, and also you can choose from a lot of different design
Also now it's possible to see all the math you made so you can check for any mistakes, that's a really cool improvement

What happened to my calculator

I hate to ding an app that I've enjoyed for so long, but with this latest update, I honestly felt that I need to say something.

I applaud your attempt at innovation. I'm sure there are quite a few folks that love the new "iOS 7ish" look. Unfortunately, I do not. I chose your app for the simple clean plain look. Now it's completely gone.

My poor rating isn't because of the changes. No...I dinged you for not allowing me the option to keep it the same if I didn't like it. Windows 8 should have been a lesson for all developers. Best wishes on the next version. Thanks.

Calculator for iPad
View In iTunes
  • $1.99
  • Category: Utilities
  • Updated: Oct 23, 2014
  • Version: 2.0
  • Size: 48.1 MB
  • Language: English
  • Seller: International Travel Weather Calculator

Compatibility: Requires iOS 6.0 or later. Compatible with iPad.

Customer Ratings

Current Version:
All Versions: