PowerGraph

Lne sq rt fx                 Better then base calc

Like touchplot graphs r ok but it takes 10 minutes to enter yx2 In general graphing ok graphing calculator not there     Good effort but 2 difficult to enter eqs

Why buy a big bulky TI86 or whatever now I can just use PowerGraph on my iPhone Its easier to use than those graphing calculators anyway                 Saved me 100

Its great to see a good free graphing calculator for the iPod Touch this will be very helpful for school cause I dont want to pay for a big bulky TI84 That being said the interface needs work to be honest it looks like a Windows 95 app not a modern iPhone app I would recommend using Apples standard iPhone buttons or something similar Its a great idea but its not quite ready yet           Nice Idea Needs work

This is an amazing app I lost my old brick about a year ago but I need a powerful graphing calc for an econ class and this saved me from buying a new brick Took a few seconds to get used to how to enter equations but once it did it was very easy The GUI could use a bit of work and streamlining but hey it already does its job amazingly                 45 stars

The calculator portion of the application performs operations with ease but the buttons are not at an acceptable resolution for the iPhone screen The buttons themselves seem blurry but shrink to the appropriate resolution when pressed to simulate a click effect Furthermore there is quite a bit of wasted empty space in between many buttons Id suggest compressing the button area down and expanding the calculation screen By doing so the developer could store previous computations in addition to the current input line The Graphing portion of the calculator is almost perfect I say almost because the function input method should be streamlined to increase speed of entry Currently there is also no way to save customized settings in between uses Assuming Avantar improves in these areas Im sure this application will become quite popular as a fullfledged graphing calculator replacement              A great graphing calculator but has some room for improvement

This is pretty much the best app paid and free in the appstore Its only flaws is that there should be an x variable button on the calculator instead of having to go through the vars menu every time you want to graph something Secondly the interface could use a little editing Overall an awesome app              A few flaws but great app

This does the basics rather well however Ive yet to find a graphing calculator app that has trace functions regression equations tables etc                 Impressive

This is the best calculator I have now                 Excellent

I get kicked out of the appeverytime I graph a function     Buggy

This app has much more calculator functions than any other app on the store The graphing tools alone are incredible Better than any old 100 brick Better get it now                 Awesome

I was kind of skeptic about this graphing calc but after using it I give it 2 thumbs up Nice interface and easy to use I dont understand everyone elses issue Best thing of all you tap on an intersection and it gives you the coords No tables but hey its free Nice job developers                 Wow

I cannot believe it took this long to get a decent multiline calculator let alone a graphing one on the iPhone Great work guys love the interface though the buttons appear to be slightly blurred hence 4 stars I would love to see the addition of basic calculus integrals derivatives limits etc in an update              2 Line calc about time

The idea of always switching apps to go from graph to calculator was a pain and this solved it with its awesome calculator The graphing is sweet but one reccomendation is the ability to Not Have to Reenter the functions EVERY time you start the application Other than that I love the color flexibility and resizeable x and y axes Another recommendation would be a table feature and window adjusting capability like on ti calcs overall it is sweet                 One word Awesomeish

For a student on a budget free still works Unfortunately I am taking an Algebra class this semester and my school will not allow me to use my iPhone in any capacity for graphing It is like they have some agreement with Texas Instruments or something 80 to 100 for a calculator I will only use for 1 class Advertising Major is ludicrous If you school allows it never hurts having another Graphing application              Just needs a little polish

Entering equations is pretty painful     UI Needs improvement

Its a kool app if u kno how use it I can use the calc but I cant use the graph           Its kool

I love it My calculus teacher wouldnt let me use on the test though because he is afraid of its power but I still use it for homework and such Well one issue Im having is that it does not remmember the functions or color changes when I reopen the app which gets quite annoying Interface is easy enough and one thing that is kinda minor is an idea of changing it from a futuristic version of a 1922 calculator to a more suave skin but thats not that important                 Useful and Well Made

Ive yet to see a graphing calculator with a CAS computer algebra system that can simplify instead of approximating This would make it the best app ever              Good but

I couldnt search to find this app I had to click a direct link from google to get to it Im so glad its free though I will write a better review once I test it out                 Impossible to find