Graphing Calculator App Reviews

SIMPLY AMAZING!! Helped me through so much in school!!

Amazing thing! Outta competition with "pro" calculators. Its fast, no lags, very easy to use it, and its FREE!!! Very good job author!

if u r a school/univ student with math ... this helps when ur on the go - better than carrying those huge TI or Casios around.... Awesome job!

Amazing app but has wrong calculations when plugging numbers into y1, y2, y3, and y4 functions. Please fix

Nicely presented and it seems to do it all.

This is the best graphing calculator out there on the iOS!

Need to add labeling of the x axis in radians

it would be better if you could graph trinomials and quadratic equations where it would show the parabola and line of symmetry

This app saved me from having to buy an over priced graphing calculator. I would recommend this app to any one who needs to purchase a TI-83 calculator for school. This app performs all the same fictions for only 2.99 rather than 200 dollars!! The trace function is particularly useful as it provides exact values. This app is truly amazing!! :)

This is the best calculator app that I have ever used. Definitely worth the 2 dollars.

No need to have any other calculator.

Hey, ever since I upgraded the latest iPod update, the graphing scheme seems not to be working properly. Would you mind fixing that bug?

Great application for High school mathematics. Really sufficient,I recommend it.

Works very well .

10 times better and easier than my ti84 even on college algebra, love this app!!! Got tons of kids at my high school to buy it. Sweet!!!

It is fine exept that there isnt an inverse operation like there is on the ti 84. BEsides that there is also the problem that there is no way to find the maximum or minimum. Fix that and i will endorse it to my school

Had this app for quite a while, I certainly prefer it for its easy of use and detail.

Im a physicist and constantly need to make small calculations and plots. This doesnt do complex integrals, but i use matlab etc anyways. This has a thoughtful design, and works great. Wouldnt dream of using anything else.

Needed an excellent graphing calculator and that is exactly what I found with this app.

Still lacking some functionality of the TI-89. Does not graph 3d. I knew that buying this. It does not solve or have input fields for FFTs, laplace transformation, or matrices. The only good thing about this app is that as long as I have my phone I got a calculator. Carting around a phone I dont worry about people gonna steal my 89, but the lack of the 89 feature forces me to keep that in my bag everyday.