The calculator genre has been a popular one in all handheld and phone ecosystems over the years. Here I look at TouchCalc Lite, a recent addition to the genre explicitly for S60 5th Edition phones, finding that an austere interface hides an evaluation engine which is surprisingly powerful.
Read on in the full article.
Nice review. Long time I do not use that kind of function graps, but it does look neat. Thanks
Does it have RPN (Reverse Polish Notation = input system used by most HP Calculators)?
Would anyone know of good calculators using RPN for S60v3 and v5? Being and "european" system I find it rather uncommon in UK
Thanks
Regarding reverse polish:
http://www.allaboutsymbian.com/forum//forum/thread/7821/
Seems to be a HP thing. My Texas and Casio machines don't do it.
would be nice, if it would work as CAS
I also need a good RPN calculator for Symbian S60 touch... On S60 3rdEd there is a good replacement in J2ME (RPN Calc) but, although it runs in S60 5th, you'll need a physical keypad in order to input numbers on it.
I am currently using CALCIUM calculator on my E71. I does have RPN in a nice interface but is quite limited. Still looking for a decent HP-12C, HP-41C or even better a HP-28C emulator! Yes, I know that might sound ambicious, but would it be? Particularly for touch devices should be extremely easy.
This could be a new revenue source for HP, and a way to support their branding.