NumWorks Graphing Calculator 4+


    • 4.3 • 64 Ratings
    • Free



NumWorks designed an intuitive and evolutive graphing calculator to make learning math easier.

You'd like to discover the NumWorks calculator? You don't have your NumWorks calculator handy? Download the free NumWorks app to use your calculator directly on your iPhone or iPad!

We frequently release software updates to improve our calculator, adding new features and enhancing the interface to provide an ever more powerful calculator.

We closely work with a growing community of educators and developers to build together the perfect calculator for STEM education.

We are proud to have pioneered the first graphing calculator programmable in Python. To guide you in the discovery of Python, we provide you with many examples adapted to your needs:

Solve equations and linear systems
Graph functions
Compute statistics on your data
Use several distributions to calculate probabilities

Visit for more information!

What’s New

Version 21.2.1

- Plot a list of points in the Grapher
- Parametrized form of the solutions for systems of equations
- numpy module in Python

Ratings and Reviews

4.3 out of 5
64 Ratings

64 Ratings

siramad8374 ,

This Calculator saves you from buying a physical hundred dollar TSI-84!!! TRUST

This literally replicated the TS-84 calculator we use at school, it’s really helpful when I need to do homework at home, and they don’t let us take home the school calculators. I was literally struggling trying to find a website that could help me get a calculator like this because a bunch of apps have complicated dynamics, but this calculator app is so easy and simple. And, it really replicates calculators that you have buy physically that cost hundreds of dollars, but then there’s this app that’s free, and so much cheaper to use. THANK YOU SO MUCH, you literally saved me from failing my assignment, I literally had a mental break down looking for the right calculator website, until i found this.

HackedPotato ,

Please fix the layout for iPhone 14 Pro models

This is my first review in the app store, and I just couldn't hold back. This app is so good, it's all I use now for all things calculations and math.

The only thing I'd really love for the developers to consider is update the layout a little to better suit the iPhone 14 Pro models (as that's what I'm using). The top part looks a bit distorted, and although it does not interfare with say to day use, I do tend to look over it and wish it looked a little better sometimes. After all, the design of the calculator is really great and I'd love to feel the aesthetics while using it!

Please consider this on a future update if possible! And thank you so much for such a great app! I've checked on your website, and I'd love to buy a physical version of this (the real calculator) one myself when I can!

Best Regards,

iMaxi77 ,

Can’t ask more for free!

Yes, this is a great one and is free. And the idea is to give you the look and feel of their $100 worth physical calculators, so it doesn’t utilize space very efficiently, or for that matter, is not ‘touch screen’ - you touch the buttons on the interface. But yes, I would like to request the developer to change the form factor suitable for phone and tablet screens if possible. I would love to buy one, just that I don’t have a use case to buy the $100 worth device. So I am quite happy with what they offered me on ipad.

App Privacy

The developer, NumWorks, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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