Category : Education
Oh, so nice! Well, worth the price! Multifunction graphins :-) Dark Background
Please keep your app updated . Add more features and then , if required, increase its price. If your app is real good , people would be happy to pay for and use it . Please update the reference and help section . Why don't you put this reference and help section all into one PDF format and then upload it into Google drive. That would be probably just four or may be six days of work for you ! That's all for now . 😍 🥰
It's an excellent app for engineering students. It really saved me some time due to its practicability.
This has every type of function imaginable you might need to graph. It even gives you the derivative of the function for a selected value, instantly when selecting a point.
Has a very easy to use interface and has many physical constants. It's the ONLY graphing calculator that allows independent zoom of x and y axis.
By far the best calculator app I have seen. You can do inline editing, which is unusual and incredibly useful.
It didn't take much time to realize the excellence behind this calculator, and purchase the full version. However, be aware that matrix operations do not include REF and RREF! Matrix operations are useless to me without RREF. Please add this functionality.
No longer supported. Confusing to use and HELP website doesn't work.
Thanks to developing for putting the result back on the output by default, again, the only calculator I will need.
Easy to use. Great design. Good features. I hope it will be further enhanced in future versions.
I love this graphing calculator! I love how easy it is to use, the look, the way it stores past calculations, everything!
Well worth the 5$!
I have statistics and chemistry and engineering classes. Say f*** TI and get this app.
Simply the best calculator
Most complete and simple
Very slow to react when moving around graph, lags on zooming. Assuming the zoom function "box fit" with its 1:1 ratio icon is supposed to lock the axes ratio, it doesn't work. Also having no grid lines is a downer. The main thing I would credit this calculator for over Mathlabs Graphing Calculator is that this app's keypad is better looking. (Mind you, I haven't had to use the extra features related to matrices and probability yet.) Edit: The Devs emailed me promptly after my review and addressed every one of my concerns. I am very content with the concern show by the devs. I will most definitely be giving this app 5 starts upon the release of the patch that clears up the lag, which should be the next one.
Faster than a TI-83 and in color. Plus the price can't be beat for this great functionality. I love it.
Bought this app even though I won't be using the advance features just to support the developer for one of the best calculator made for Android..
Adds many features not available in the free version. Of all the android apps I've tried, this is the most user friendly, most versatile, capable in the use of functions and variables. Well worth the price.
The only calculator on android worth paying. Developer understands what a calculator should be. Please keep adding more features. Calculus anyone?
Keep up the great job!
Does complex numbers and has all the functions you'd expect, including even lists and matrices. The GUI looks simply gorgeous. What it still needs is a way to create more than ten user-defined functions and give them meaningful names instead of the generic f1, f2 etc. But all in all it's a very nice and useful calculator program, well worth the money.
Excellent functionality and a very well designed user interface
Good app except for the prog option. Worth to have it.
This is a superb calculator. It has a beautifully-designed UI, and is packed with features. Apart from the usual math and trig functions, it supports lists and matrices, and allows these to be transformed inactively. It also supports user-defined functions and variables and has a good function plotting facility. In short, this is a calculator that every serious math enthusiast should have. Compared to other similar calculators, this is outstanding. Highly recommended.
Update: Super responsive developer, helping out customers far better than any other. Wow! Thanks! And thanks for a super clean calculator. Very nice UI, HOWEVER: I paid for the graphing function but the numbers on X-axis very often overlap making it impossible to read the numbers. Makes the graphing function pretty useless.