Has great functionality like my college calc. It could do a little better job of making use of the screen. There seems to be a lot of wasted screen space. After all, w bought these for the compact functionality,not the looks!
I have a 15C from 1984, an anniversary edition from 2011, and now this one. All work great! Now if Hewlett-Packard could only make their computers and software with the same high quality and robustness as their voyager series calculators...
I can't believe this is actually available... The HP 15c is my most favorite calculator which I've owned for over 30 years now, and always wishing to buy a brand new one, but not available. This app is FANTASTIC, THANK YOU HP!!!!! Please build the original HP 15c again!
Works better than my original HP15C. I am not disappointed. It is worth it since the limited edition HP15C are not affordable.
This HP-15C work just like the original except when running intensive program no screen flashing while waiting for program to run this one just give you a blank screen. When conpute for a complicated integral the app crash and close then ask if you want to reopen again.
Thanks to the latest update it's now displaying properly on the Pixel XL. Thanks for getting this fixed!
Addresses display issues seen with Android 7 on some devices.
Excellent scientific calculator with expressions, fractions, repeating decimals.