Shannon Carlson
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I love it. It's a simple RPN calculator that isn't obsessed with pretending to be an HP. It has all the functions that I use 99% of the time and for rare times when I need a more advanced function, I will likely be at my desk anyway, where I keep a genuine HP 32S. The stack isn't limited to four lines and I can see 12 lines of the stack all at once. It lacks a STO/RCL feature but it utilizes my phone's clipboard (copy/paste), which serves as a suitable substitute.
3 people found this review helpful
Paul K
Almost perfect. Really good balance between buttons and "screen" space. "Undo" in the ellipses menu where copy/paste are would be really nice. Desperately needs a "roll" button. The backspace and drop buttons do the same thing after you hit enter. Just get rid of drop and replace it with backspace. Put roll where backspace was.
Isaac Cutler
Best calculator app ever. It's simple easy quick and clean. The only rpn calculator I could find that holds more then 3 numbers in the stack. The addition of some trig functions would be nice, but I understand how that could compromise the simplicity of this incredible app.
5 people found this review helpful