I just purchased the HP 15C App from the iTune store without realizing that the app is not compatible with IOS 11.3.1. I did not see any warning before purchasing the app. Below is what is shown on the phone screen.
1. When will HP resolve the emulator issue with a new update?
2. Once resolved, will the user have to pay again to download the update?
After clicking the HP 15C app and turning the screen to the landscape orientation, then the 15C calculator with the full emulation comes up. So it now requires two steps to pull up the HP 15C emulator, unlike when the app was running on IOS10.
If would be a better experience if when clicking on the HP15C app, the full calculator actually shows up. Further, the calculator does not fill the screen, making it much smaller when running on the IOS 11.