Calculator for iPad is an easy to use, beautifully packaged calculator for your iPad or iPhone that includes both a standard and scientific calculator.

Our versatile calculator app allows you to:

• Customize the look of the application by changing the leather color and background texture (iPad Only)
• Choose between a basic calculator or scientific calculator with more than 30 scientific operations
• Use both calculators in portrait or landscape mode (iPad Only)
• Take notes or draw with your finger on the Notes Tab
• View and edit a history of your calculations on the History Tab
• View an equation of your current calculations
• Calculate with accuracy to more than 75 significant digits
• Use parenthesis and nested parenthesis in your calculations

We wrote Calculator for iPad Free to be the perfect calculator for budding math students and professionals alike.

What’s New

Version 2.6

Bug fixes
Add support for iPhone X
Includes customizable widget

Ratings and Reviews

4.7 out of 5
13.6K Ratings
13.6K Ratings
twisted south ,

Love This Calculator

This is the coolest and most functional calculator I have used. The settings are easy, functions are straightforward and the keyboard size is realistic. I also love the fact that it allows you to make it look so realistic and it comforts us older cats to be able to almost feel the real. I rarely take the time to rate anything but this product you’ll love. I think younger folks would enjoy the paid version more or those who are really into an artistic desktop but the free version has a couple of cool visual settings that you will find familiar, stylish and easy on the eye.

You can go from super-nerd math machine to standard calculator on your iPad with a quick turn of the device from portrait to landscape and it gives good preference choices. Okay that’s enough goodie-goodie. BAH, go away kid you bother me.

fromnv2md ,

Has potential

I’m not going to waste money on this just because if I can’t access notes from both views that stupid. This has plenty of dead space in this app for the notes to pop up at the bottom to accessed on the portrait view just as the landscape view. I don’t even care what other things it can do. I have a business and I could use this for depositing just to track my deposits that I don’t log prior to going but if I’m restricted and have to pay for something and it’s that simple to add a slide bar. Your silly for not adding it. Paid or free it should be available. It’s also small in size. Compared to many. You are on an iPad use the space. Especially if your a paid app. There’s free ones that are full and colorful and just as nice. Sorry. You have a good base. Become outstanding.

Deep.Thought. ,

Functional? Yeah. Annoying? Big yeah!

The effect an ad banner in an app has on a user is directly proportional to the user's opinions of the app itself. In this case, it left a really sour taste in my mouth. The "DocuSign" banner (which is the only one I've ever seen in this app) blinks so rapidly I'd be surprised if it didn't induce seizures in some users. Picture a strobe light at a party; Now multiply it by a factor of 5 in speed, and that's how fast this banner ad blinks across almost the entire bottom row of the app, which coincidentally also overlaps some of the functional components of the app to promote accidental taps on the ad banner, presumably to generate more revenue. This app is just click bait. I can't recommend it. However, in fairness, I give it 2 stars for adequate and reliable functionality.


7th Gear
70.4 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Chinese, Danish, Dutch, Finnish, French, German, Greek, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese

Age Rating
Rated 4+
© 2011, 7th Gear


  • Family Sharing

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

More By This Developer

You May Also Like