4.856 reviews10,000,000+ installsRated for 3+Desmos Inc
35,985 RATINGS
4.8
★★★★★
AGES
Rated for 3+
CATEGORY
Education
DEVELOPER
Desmos Inc
INSTALLS
10M+
Downloads
UPDATED
Mar 12, 2026
Last updated
At Desmos, we imagine a world of universal math literacy and envision a world where math is accessible and enjoyable for all students. We believe the key is learning by doing.
To achieve this vision, we’ve started by building the next generation of the graphing calculator. Using our powerful and blazingly-fast math engine, the calculator can instantly plot any equation, from lines and parabolas up through derivatives and Fourier series. Sliders make it a breeze to demonstrate function transformations. It's intuitive, beautiful math. And best of all: it's completely free.
Features:
Graphing: Plot polar, cartesian, or parametric graphs. There’s no limit to how many expressions you can graph at one time - and you don’t even need to enter expressions in y= form!
Sliders: Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graph
Tables: Input and plot data, or create an input-output table for any function
Statistics: Find best-fit lines, parabolas, and more.
Zooming: Scale the axes independently or at the same time with the pinch of two fingers, or edit the window size manually to get the perfect window.
Points of Interest: Touch a curve to show maximums, minimums, and points of intersection. Tap the gray points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger.
Scientific Calculator: Just type in any equation you want to solve and Desmos will show you the answer. It can handle square roots, logs, absolute value, and more.
Inequalities: Plot cartesian and polar inequalities.
Offline: No internet access required.
Visit www.desmos.com to learn more and to see the free online version of our calculator.
Ratings & Reviews
4.8
out of 5
★★★★★
★★
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
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Privacy practices may vary, for example, based on the features you use or your age. Learn more
Privacy details and official information are on the Google Play store page. This site is not the official Google Play store. Learn more