The Calculator.

The Calculator.

By Impala Studios

  • Category: Utilities
  • Release Date: 2010-10-09
  • Current Version: 6.0.13
  • Adult Rating: 4+
  • File Size: 113.83 MB
  • Developer: Impala Studios
  • Compatibility: Requires iOS 8.0 or later.
  • App Ratings:
    4.5/5 ( 1,645 Reviews)
  • Price:
The Calculator. App Ratings: 4.5
Total 1,645 Reviews

The Calculator. App Description

Basic calculator for everyday calculations and a scientific mode for more extensive math. Easy to use and functional! High productivity is guaranteed due to big buttons and convenient features packed in a visually stunning design. WHY YOU’LL LOVE THE CALCULATOR • Basic, Scientific, Fraction & Currency Converter • Edit Equation • History Tape: Save, Copy & Share Calculations • Memory Banks • Choose your Decimal Notation • Calculate with Degrees or Radians • Set the Number of Decimals • 70+ Amazing Themes • Full Apple Watch Support • Drag and Drop • Split View for Multitasking Support EDIT EQUATION You can edit both digits and operators of the current equation. You can place the edit cursor by tapping or using the arrows. FRACTIONS Perform calculations on fractions without converting them to floating point numbers. Floating point numbers that exceed the number of decimal digits are rounded or truncated, generating a relatively small inaccuracy. The solution is to use The Calculator with fractions capabilities. SHARE YOUR CALCULATION, WHEREVER YOU ARE Having a great result with your calculation or currency conversion? Save time and send it to your contacts fast & simple… by sharing with The Calculator! LIST OF MATHEMATICAL OPERATIONS 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 Sine, Cosine, Tan Arc Sine, Arc Cosine, ArcTan Hyperbolic Sine, Hyperbolic Cosine, Hyperbolic Tan Hyperbolic Arc Sine, Hyperbolic Arc Cosine, Hyperbolic ArcTan Multiplicative Inverse, Random Number Input, Factorial -- WE LOVE FEEDBACK! -- As always, we appreciate your feedback. Please keep sharing your experience to Do you love our app? Please rate and review us in the App Store! -- START CALCULATING -- The Calculator (C) 2000 Impala Studios.


The Calculator. App Screenshots

The Calculator. App Reviews

  • It’s great! But I wish there was a way to do powers

    By dat savage boiiiiiii
    It’s great! But I wish there was a way you could do powers
  • Upgrade

    By Roxanne60
    What happened to the special holiday themes I paid for? Not happy. According to developer response, they should be available. They're not. The solution is to wait until the holidays roll around? No. Another update. Still no holiday themes which I PAID FOR.
  • It does fractions!

    By WT Sharpe
    I've been using this app for a few years now but am very excited to see it now does fractions, as in adding 2&1/2 + 3&2/3. This is all kinds of cool.
  • Fantastic App

    By otofcontroll
    This is a great implementation of a calculator that I use for my iPad, since it somehow doesn't support Apple's standard calculator. Note to developer: There is a bug that causes the widget to not adhere to the decimal notation (dot/comma) settings. The button will remain a comma.
  • Nice update

    By Pandabear62
    I love this update. It's easy to use and has added features. Developer has always been responsive. I'm not sure why some are saying they're seeing ads. I have the paid version and do not see them. Suggestions for next update-bring back holiday themes and add a Time calculator. Keep up the good work!

    By Rafa zee
    Guys, this app solved all my problems with a calculator on iPad! It's beautiful and functional, has split view, option of just a simple calculator, without a bunch of functions that i will never use. It's amazing, thanks so much for it! It worth every single penny! Thanks a lot :D
  • Older paid version included currency converter too

    By pro user 87
    I have been using the paid version of this app since 2012. I loved it when they added a new feature with currency conversion about 2 years ago .Today my app auto updates and suddenly the currency conversion feature is a subscription. My pro version had scientific, basic and currency conversion all included. Now I have to pay a fee for the same feature I have been using all along.

    By junk critic
    I upgraded to the supposedly ad-free version of this app only to discover that claim is false — and worse. When I click to use it all I get is an ad for selling me another type of calculator and it is Impossible to get rid of the ad and therefore I cannot use the calculator. Worse than junk.
  • Circle buttons

    By Nicko00012345
    (iPhone X) When I go to edit the appearance of the app, the themes containing circle buttons don’t render circles. It’s almost like this app was designed as a free model (with banner ad in place) and copied over to the paid model. And since the banner is now missing, everything else just gets stretched down. I’d suggest putting an empty space at the bottom of the screen and make the buttons actual circles. I actually prefer the eye sore of a banner ad over these slightly elongated circles. Also, the “copy the equation” feature copies the equation to my clipboard but doesn’t allow me to paste it in the calculator window. The “drag and drop” feature also doesn’t work. The free version of this app is better than the paid one. One last thing, editing the themes is slightly different in this version over the paid one as well. It seems the screen to choose your button shape is missing.
  • iPhone X problems

    By tiredeyesletmegotobed
    I upgraded to the ad free version of this app. It looks great, and I would love it, except that there is a serious recurring problem I’m having due to the app’s design clashing with the new gesture based interface Apple introduced with the iPhone X. Very often, when I attempt to exit the app by swiping up on the bottom of the screen to return to the home screen, it results in an inadvertent press of either the decimal point or the “+\-“ button on the calculator. This is very annoying. I like the full screen design of the app, which takes advantage of the iPhone X’s screen nicely, and I believe all that needs to be done is an adjustment to make inadvertent key presses less likely when a user swipes up from the bottom of the screen. Please fix ASAP. I want to keep this app. Thank you.