So great for RPN users – m48 Review

This is definitely a five star app; once you've had a model 48 you will never go back. Unfortunately, it seems to have a date bug and won't work in 2013. Hopefully the author makes an update to address this! Update: it was fixed. Unfortunately now in 2018 I am having problems again. Would gladly pay for an update as this is one of my go to apps. Update: re downloading fixed it. Woohoo!
Review by ctj md on m48.