All-in-1 CalcThe calculator that ships with Android OS is simple. It doesn't even have a % key (something I always look for). I "upgraded" to All-in-1 Calc.
Powerful and easy to use scientific/programmer's calculator. Nice UI with large buttons, haptic feedback and digit grouping. All the usual scientific functions plus unit & currency converters, constants and hex/dec/bin/oct functions.
There's a "lite" version in which only the first set of buttons work, but all buttons are viewable so you know what you're missing (nice marketing trick there!) I upgraded to "Pro" (paid) within 2 minutes of downloading "Lite".
Posted at 18:28 Pacific in Tech | «e»