Constantly Crashes – HP 12C Platinum Calculator Review

I bought this app when I had an iPhone 7 and it worked fine. As soon as I upgraded to the iPhone 10 it started crashing any time I hit the clear button or tried to do a future value calculation. These same problems have persisted now that I’ve upgraded to an iPhone 11. I would caution users to avoid this app.
Review by Oberwan on HP 12C Platinum Calculator.