Are you a student taking a science, math, or engineering class? You may be asked to buy a graphing calculator made with old technology and a poor resolution screen which costs upwards of $100. You wish your teacher would allow you to use a smartphone app that does the same thing. But your teacher is concerned that a smartphone is too powerful, with Internet access and other apps. Enter CalcMonitor!

CalcMonitor is a smartphone graphing calculator (powered by GeoGebra) that is classroom or exam compliant. You can use the calculator in default mode which allows you to compute derivatives, integrals, matrix algebra, determinants, probability distributions and much more! You also have the option of using Exam Mode where you designate a proctor, and you must turn off networking and not leave the CalcMonitor app. When you exit Exam Mode, the app sends us a brief report including your start and end time. If your school has signed on with us, then we will deliver your report to your proctor. Otherwise you still have a copy of the report on your phone to show your proctor (and you can ask your school to sign on to enable delivery of reports).

CalcMonitor was designed with great care by mathematicians and teachers with decades of experience in the classroom. We hope you like it!

Now available in: Chinese, French, Russian, Danish, Japanese, Portuguese.


Krishnan Shankar
177.6 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Danish, French, German, Hindi, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Telugu, Traditional Chinese
Age Rating
Rated 4+
© The CalcMonitor Team


  • Family Sharing

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

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