I am a math teacher and a Regional Instructor for TI. Whenever we do a slightly involved problem [spreadsheet, geometry, stats], then Nspire is the best tool. I love it as a teacher and hopefully my students at least like it, ha! There are so many cool features—explore!

Good but it is a pain to learn how to use it once you learn the basics the app is great! helps me with all my algebra work Also there is an anoying bug where letters randomly become capital letters.

This App easily rivals 400 dollar calculators.

I was forced to download it by my school

Crashes when trying to move beyond the title page of the intro slides

ew

The new version cuts the bottom off the the bottom keys. Needs some reformatting.

Nothing at all like the actual machine. Someone in app development should know the nspire before they wrote/released this crap

I was hoping the drawing capabilities would be more advanced/intuitive and that I'd be able to quickly draw a 3d shape for example to calculate say volumes etc...

Math function wise, Ti-nspire is a powerful app for the ipad. I am amazed every day as I discover new ways to use Ti-nspire. However, it would be nice to be able to transfer between iPad and handheld like we can from computer to handheld.