Quality degradation at Desmos Graphing Calculator  
Users report higher volume of Quality Issues than usual
90
good

Desmos Graphing Calculator | unitQ Score

The unitQ score is the fraction of public feedback data (iOS & Android) that mentions quality issues.
100 = No Issues. 50 = Some Issues. 0 = All Issues
-8 Points Past 7 Days
Category: Education
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30-Day Trend
 
Poor
 
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Good
 
Epic
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Android unitQ Score
Android User Feedback
94%
Android
81 Reports
iOS unitQ Score
iOS User Feedback
6%
iOS
5 Reports
User Feedback
6%
iOS
5 Reports
94%
Android
81 Reports
Desmos Graphing Calculator - Latest Quality Issues
Android
May 5, 2021
Brj, once the app downloads it does not read. Yet she is a good tracer that I was recommended
Android
Apr 30, 2021
The settings and preferences changed doesn't get saved and I have to change it every time. So please fix these otherwise it's one of the best app for students if not the best.
Android
Apr 25, 2021
Can do almost anything you need but sometimes gets stuck with high frequency sine waves and if you type in equations where it has to solve across an equals sign it wont show the roots when you tap
Android
Apr 19, 2021
It doesn't even open. Uninstalled now.
Android
Apr 15, 2021
Great app but doesn't allow me to plot polar coordinates please update on that so that other letters e.g r can be inputed. Thank you.
Android
Apr 15, 2021
Can't open at all, desmos icon has been flashing, but can't get in - ||
Android
Apr 13, 2021
Don't I have the option for more than 5🌟
Android
Apr 11, 2021
Too bad, display bug (white on white) at the buttons that makes the app unusable.
Android
Apr 9, 2021
It's Desmos, in all its glory. The only reason for 4 stars is that if you leave a graph unsaved for a while in the background, when you come back to the app it will have discarded your graph. That and every time I sign in it's not long before I'm automatically signed out.
Desmos Graphing Calculator - Product Description
Explore math with the fast and powerful Desmos Graphing Calculator. Plot any equation, from lines and parabolas to derivatives and Fourier series. Add sliders to demonstrate function transformations, create tables to input and plot data, animate your graphs, and more—all for 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.
Accessibility: Read and edit math using a screen reader or a refreshable Braille display, and use audio trace to explore graphs and data through sound.
Offline: No internet access required.

Visit www.desmos.com to learn more and to see the free browser version of our calculator.
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