18 July 2015
This app might be fine if it floated on top of the window instead of taking it over. Usually, you are working on something and want to calculate. Instead, you have to stop everything and push the app to a split screen. Dumb.
2 September 2014
Basic functionality is very good. The only issue is the memory and formatting is lost when the App or computer is shut down. Other free apps hold this information. This is still very frustrating for an app I had to pay for... free apps hold memory and formatting... nothing new from the developer????
8 March 2014
Instead of being a normal size floating calculator, this thing is the full screen - way too big and annoying. I guess the way to get around this though is to split the screen and force it to shrink, then it is better.
14 January 2014
As useful, and easier to use, than your 48GX. Easily as good as the best on iOS...this is what a windows 8 app should be
22 December 2013
I am comfortable with this calculator it is like finding an old friend. Thank you.
11 November 2013
First RPN calculator I've seen that actually works on Windows 8 (metro); others I've tried have significant bugs. But why in the world doesn't numeric keypad work to enter numbers and operations? Even without keyboard input, it does seem to be a full function calculator.
24 October 2013
On first install I believe I could use my keyboard to enter numbers and calculate keys. I had to reinstall 8.1 to solve an activation issue. Now I cannot use my keyboard (i.e. I can only point and click with mouse). I have tried uninstalling reinstalling both My RPN and my keyboard driver. No luck. Any ideas?
3 August 2013
I was wrong about the mortgage function. I just didn't know the proper keystrokes. The calculator is a valuable tool. I'm sorry for jumping to the wrong conclusion. I apologize to L. Rodger and anyone I may have misled.
15 February 2013
Finally a good rpn calculator. Bought for phone now Surface Pro. Haven't had one I liked since giving up an old hp67. Decent on high res tablet but could use scaling size to be smaller. Nice layout.
6 December 2012
I remember a couple of decades ago when I was paying hundreds of $ for these calculators and now you get them for the price of a cup of coffee. Great job! I checked several other versions and this one is so far the best implementation. Two comments: 1. Once in the complex mode (x + iy) I was not able to switch back to normal mode other than exit and back. Bug ?... 2. I find the esthetics of the calculator nice and clean but the store icon is overdone and looks "so so" on my start screen.