Do I need to install the iPad and iPhone versions as two separate installations (i.e. licenses/payments)?
Nope! As long as your iPad and iPhone are on the same account, you’ll be able to install it cross platform.
Hmm. I use the same account. I have installed it on the iPad first. But, the App Store on the iPhone looks like it will want the payment. I did pay for both the macOS and the iPad versions, because I just assumed they should require separate costs/licenses.
Mac OS and iOS are separate purchases - but if you don’t see it show up on iPhone, try signing in and out of your account on iPhone - that should refresh it.
I would expect them to be two separate purchases. No worries. Signing out and back into the iPhone App Store has solved the issue. The cloud icon appeared in place of the price and it downloaded. Thank you.
Now, moving on to see what this thing does.
Awesome! Let us know if you need any help Lots of tutorials available here.