Bugs: crashes regularly on launch, crashes every time a new program is entered. Its Algebra simplification is inferior to the Texas Instruments TI-Nspire calculatos. The shift key randomly changes meaning from "make capitals" to "make simples". Wiping the memory and destroying your saved programs is ridiculously easy. And the "copy" and "paste" functions don't interface with Android's clipboard. But this app runs on phones, and is easier on phones --- imagine fitting a massive Nspire keyboard on a small phone screen! And this app can do almost everything the TI-Nspire can do. So, may as well get.
Connectivity is no longer an issue. Now my Primes can all talk together via Connectivity Kit for Mac. But for a 5-star rating, HP will have to figure out how to let the virtual Prime connect to peripherals like the physical Prime can. Heck, if they did that I'd vote them a 6!
Keeps reverting back from RPN mode. Really frustrating. *Update* STILL reverts from RPN. Even when it shows RPN in the settings menu, calculator randomly uses textbook input instead. I hope the "real" caluclator doesn't have this bug as well.
Works just like the superb physical version. This is a well thought out calculator with fantastic features for real world problem solving as well as educational use.
When 3D Graphing app will be added? I saw it in PC version.
Fix for intermittent settings/data being lost on close.
Graphing Calculator for plotting functions, solving equations and more!
GeoGebra Classic with geometry, 3D, CAS, spreadsheet and probability calculator!
Interactive Geometry with Lines, Circles, Polygons, Angles and more!