By Impala Studios

  • Category: Utilities
  • Release Date: 2010-10-22
  • Current Version: 8.1.0
  • Adult Rating: 4+
  • File Size: 189.45 MB
  • Developer: Impala Studios
  • Compatibility: Requires iOS 14.0 or later.
Score: 4.66331
From 1,563,479 Ratings


Calculator and Math Solver is the ultimate mathematics tool with everything you need to do basic calculations, complete homework or assignments, study for exams and even manage expenses. Easy to use and boasting an intuitive design, it's like having your very own private math tutor in the palm of your hand! Trusted for 10+ years with over 210M downloads, the app covers multiple topics such as basic MATH, ALGEBRA, PRECALCULUS, CALCULUS and TRIGONOMETRY. THE #1 CALCULATOR AND MATH SOLVER APP • Switch between basic, scientific and fractional calculations • Upload, share and save your work • Check and mark your homework • Take photos, upload images or write in your equations to get instant answers from the math solver tool • Share results with friends or other app users • Study for exams hassle free • Get currency conversion prices • Available in 20 languages • Featured by the App Store, Digital Trends and the Educational AppStore BASIC AND SCIENTIFIC Rotate your device to access all scientific buttons. Or if you prefer calculating in portrait mode, simply swipe left. HISTORY FUNCTION Keep track of all of your previous calculations with the History tape. Copy, forward or share with groups. SPLIT VIEW MULTITASKING Maximize your productivity with the split view (supported on iPad devices) THEMES Have fun calculating your numbers in style! Choose from over 70 colors and design themes, from Halloween and Christmas to Valentine’s Day, St Patrick’s Day and more. WHAT MAKES IT THE GO-TO MATH APP? • All new math solver • Multiple lock screen widgets for quick access • Basic, scientific or fraction calculators • Currency converter • Equation edit function • Voice dictation • Degrees or radians calculations • Made for iPad & iPhone and Apple Watch Love the app? Show your support by rating us It helps us build an even better product! UPGRADE TO A PREMIUM MEMBERSHIP • 3 day FREE TRIAL • AD-FREE with no hidden purchases • Unlimited math problems • Unlimited fraction calculations & currency conversions (including Bitcoin) • Premium Customer Support Subscriptions automatically renew each month 24-hours before the end of the current period and your iTunes account will be charged unless auto-renew is turned off at least 24-hours before the end of the current period. You can turn off auto-renew any time from within the app. Any unused portion of a free trial will be forfeited if you purchase a subscription. *Math solving and step-by-step explanations available in English only. If you have any suggestions or are unable to find the answers to any of your questions our support team is ready and happy to help. Simply email Terms & Conditions: Privacy Policy: The Calculator (C) 2000 Impala Studios.



  • So helpful but

    By Pro109754
    There’s a lot of adds
  • Ads?

    By Erica0205
    Who in their right mind puts ads on a calculator app?
  • Calculator+

    By LUV U❤️
    It is really good my step mom was doing something with the thing and put no we are not having a great time i am really sorry and i love it.It is helpful
  • Excellent Calculator For Me

    By Saddlebred horses
    This calculator is clearly legible, with all of the basic calculation features I need. Thank you for providing this product.
  • Have switched to another app. Shame on you!

    By Plips71755
    They are now forcing you to do subscription at $5.99/week. No way Sam! It was a good app. But now I will put batteries that last forever in my $5.99 to 8.99 at any store from drugstore, Walmart, Target or business supply, etc. and good well known brands and even have a tape. It was bad enough they switched to these long ads, wonder why these thought we could decide we didn’t want the game after the 5,000th time we saw it. That stupid Royal king something. And you couldn’t get away for. The one I went to thought it’s new and has bugs to work out is free — at least it gives you from the beginning the option skip to app. This one for a couple weeks got rid of long apps and let you skip quicker to app or didn’t show it at all. And it was great but now to force us senior citizens who don’t work to now spend almost $30.00 dollars to have a calculator is just horrendous and not a very fair company. So as soon as I realize what they had done, I immediately left. I deleted off my page but need to delete altogether as soon as I figure it out. So good by, you pushed too far. Also they are both tracking and selling our purchases which means financial data too and they are also selling the same to third parties. And this is linked to you not just stats. Read it. I don’t want anyone to track my financial or purchases especially linked ie sold to third parties. I’m making notice to my congressional representative for Virginia because I’m seeing more of this. So find who your rep is, make a review here and make notice. We have to make notice of these thing plus many are not allowing us as of last year Jan the federal requirement that we get to choose what cookie we want to be used. Many aren’t giving us the op.
  • Upgrade

    By juanboy53
    Additional functions will help simplify conversions I use.
  • Ads!

    By !Wave!
    The ads that take up the whole screen ruined it. Can’t even use the calculator until they are done . Especially Royal Match, sick and tired of those ads and will immediacy shut any ap down when those come on. Deleting this calculator and trying another
  • Basic calculation

    By jelancas
    This is perfect for my few needs
  • Intrusive ads

    By gh234gh
    This program has intrusive ads every time you open it up and many times right in the middle of doing calculations. It is quite ridiculous for a basic calculator if I want to calculator I want to use it. I don’t wanna be interrupted in the middle of typing and a long screen of calculations, and then by the time I realize an ad popped upto figure out where to continue. Worst calculator I have ever used.
  • I love this app I play it every

    By Jen-jen 1
    Days and months