Huh - looks like a phone app
This looks like something that was created for the iPhone and just ported without any consideration for screen size - I’d like to see this 2-4 times its size if I’m on a desktop
Faithful
I used a HP25c in 1970’s. This is a very faithful emulation that I’ve used for many years.
The best HP25c
The best HP25c emulator I could find.
My favourite calculator.
I have this on my iPhone. I purchased a HP-25 in 1978 and used it through the final year of school, through university and into my teaching career. I only stopped using it when the battery pack died then I discovered this app. Bliss! Once you learn RPN you can never go back. I love this app - it is identical to the real thing.
My only bugbear is "How do I turn off the Stack/registry screen?" I just seem to randomly tap the screen for minutes until it randomly turns off. There must be an easier way. Help.
My only bugbear is "How do I turn off the Stack/registry screen?" I just seem to randomly tap the screen for minutes until it randomly turns off. There must be an easier way. Help.
Show more
Great app!
This is a wonderful app. Completely replicates the HP 25 RPN scientific calculator with full fidelity.
