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By 7th Gear

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Calculator! 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
• Take notes or draw with your finger on the Notes Tab
• View and edit a history of your calculations on the History Tab
• Use Airprint to print your notes or your calculation history
• Email your calculation history or notes from within the app
• 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! to be the perfect calculator for budding math students and professionals alike.

What's New in Version 2.53

Now with Split Screen iOS9 support!

v2.52-v2.53 Calculator Changes:
- Fix lagging buttons
- Bug fixes

v2.51 Calculator Changes:
- Add support for iOS9
- Add split screen support for iPad
- Add iOS9 style app icon
- Bug fixes

Thank you for your continued support. We have read through your reviews and done our best to take into consideration all of your feedback.


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Customer Reviews

Simply a Great Calculator!

I am a wordy reviewer so I am also infrequent. However, I just had to say how great a find thiis calculator is.

I was unhappy when my old iPad calculator app became a liability on iOS 10. I looked for a usable replacement--large, user-friendly without so many functions that I would need another degree just to be able to use it. If it would give me a record of the numbers and totals, I would definitely pay for it. After downloading a number of freebies, I was beginning to think that there wasn't a way to not have all of the extra bells and whistles. (I also found one that made me think of killing myself if I couldn't find a way to avoid touching an ad--not cool on a calculator, even for a try-out. I couldn't even find where the in-app purchase place was to buy myself out of ad hell!)

I was about to despair when 7th Gear's Calculator! showed up in my wanderings thru the App Store (no, it didn't show up when I did a search under "calculator"). This calculator was perfect, giving the user the option to choose either way. It even has a customizable widget!. I really, really like how the notes keep track of all of the calculations, not just the numbers, and they can be sent to my printer. Furthermore, there are several customizations to the look of the background that I found to be well worth the full price (built-in, or more personalized--deep purple leather with dark stitching, be still my heart).

Shows equation

I love this calculator because when you press = you still see your equation. So you can double check right away that you entered the correct amounts. I bought another calculator app and as soon as you pressed = only the answer remained. I hate that. This was the one feature I wanted to subtract my check book. You can also see a history of your equations in the " notes " section. I do wish the numbers in the Notes section were a bit larger. Also it's fun to customize the background colors. I'm very happy with it and uninstalled the other calculator app, so I'm out $2.99.

A Great Free Calculator

This calculator is great because you can either use a simple (basic) calculator or slide to one with more advanced functions (tangent, sine, log, etc.). Also, it has the two slide-out panels: one that keeps track of your calculations and one that you can put notes on while using the app (both of which you can erase at anytime).

View in iTunes
This app is designed for both iPhone and iPad
  • $0.99
  • Category: Utilities
  • Updated:
  • Version: 2.53
  • Size: 53.0 MB
  • Languages: English, Arabic, Catalan, Chinese, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
  • Seller:

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.

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