NumWorks Graphing Calculator

NumWorks Graphing Calculator

by NumWorks

94 ratings
66 reviews
Free

Details

  • Released
  • Updated
  • March 23, 2019
  • February 25, 2026
NumWorks Graphing Calculator screenshot #1 for iPhone
NumWorks Graphing Calculator screenshot #2 for iPhone
NumWorks Graphing Calculator screenshot #3 for iPhone
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About

This app provides a free, intuitive graphing calculator experience on your iPhone or iPad. It's designed to make learning math easier with features for solving equations, graphing functions, and computing statistics. The app is frequently updated with new features and is programmable in Python.

Graphing calculator
Solve equations and linear systems
Graph functions
Compute statistics
Probability distributions
Python programming
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What's New in NumWorks Graphing Calculator

25.2.1

February 25, 2026

Categorical data Region of intersection of inequalities Approximate fractions in calculations Intersection points for conics and vertical lines One-way ANOVA test Quick access to Degree symbol New notation for defining sequences Calculations app result alignment Auto-zoom algorithm improvements

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User reviews

feedback

for a blind person's point of view this app would be better if it was compatible with a screen reader which it's not

Used it years ago and it’s still lovely

Never have had a cheap way to calculate stuff. Used it in high school and now in college it works the same way.

Top mais attention !

Si l’application est à l’écran, le téléphone ne s’éteint pas même si on a défini un verrouillage automatique au bout d’une minute, par exemple.
La dernière version apporte un réglage mais je ne l’ai pas encore trouvé…

Dommage que la taille de la calculatrice ait été réduite à l’écran sur les derniers iOS.
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A quand la possibilité d’achat ?

Est ce qu’il serait possible d’avoir une option payante (mais pas un abonnement) afin:
1 - soutenir le développement
2 - sauvegarder l’historique, les réglages, etc… comme si on avait la calculatrice matérielle.

The best

The irrational exact answers are
next level, as are the instantaneous conversions with the “… “ feature on answers. I’ll always have this on my phone so I am never going back to a crusty TI

Developer apps

FAQ

What does the NumWorks graphing calculator app do?

This app offers a free, intuitive graphing calculator experience directly on your iPhone or iPad. It's designed to simplify learning math by providing tools to solve equations, graph functions, compute statistics, and work with probability distributions.

What are the key features of this app?

Key features include the ability to solve equations and linear systems, graph functions, compute statistics on your data, and use various distributions for probability calculations. Notably, it's also the first graphing calculator programmable in Python, with examples provided.

Is this app free to use?

Yes, the NumWorks app is completely free to download and use. There are no in-app purchases or advertisements mentioned, making it a cost-free tool for learning and problem-solving.

What devices is the NumWorks graphing calculator app compatible with?

The app is designed to be used directly on iPhones and iPads. This allows users to access its powerful graphing calculator functionalities without needing a physical device.

Who is the target audience for this app?

This app is tailored for students and educators involved in STEM (Science, Technology, Engineering, and Mathematics) education. Its intuitive design and advanced features aim to make learning math more accessible and engaging.