25 November 2016
It seems you have to buy the premium version to get this app to do anything. It will show you a graph; but any input is blocked, and you're directed to the Premium Version.
17 October 2016
I like because it helps in my graph work given by teachers and I also practice by this this helps me a lot !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
12 September 2016
yaogyaogyu78@hotmail.com
20 June 2016
It has to take up half the screen or it doesn't do anything so I cant do anything with it. Trying to use it with homework on the computer? Forget it. Unless of course you would like to switch tabs every time you need to change what you're looking for and that's ridiculous because even though its not a graphing calculator there is a much better calculator tabwise that comes with the computer. This needs to be fixed because Its useless to me otherwise.
6 March 2016
It is easy to work with, powerful numerical and graphic functionality. Missing is multiple graphs to compare, derivative, integral, tangent.
3 December 2015
My son needed a graphing calculator to finish his homework. This saved the day! Easy, clean interface. Very impressed.
23 November 2015
Include capability to plot more than one graph on the same area and I'll buy
14 October 2015
Graphing works great, but panning the graph is extremely buggy, while holding my finger on the screen, it shakes and has a tendency to fling when a let go. Also Heather, don't give bad reviews just because you don't know how to use the app.
5 October 2015
Very good app. Not necessarily what I needed, (that was in the plus version), but I was pleased. The graphing functionality was clear and precise, and the calculator is very useful as well. This app does not work with imaginary numbers though, rendering it useless for a lot of Algebra 2 and above.
9 September 2015
Some directions would be nice. As another review says - I can't get it to graph anything. I am expecting y = f(x) of SOME kind or another. All I get are equations on the left side with seemingly random values (the app decides, "x = 2" and returns a single result. Nothing ever gets graphed.