If I buy for IPad, do I also have to buy for iPhone?

If I purchase Scrivner for my IPad, will I also have to purchase it for my IPhone? I should be able to buy it once and download it to any device on my ITunes account, but that’s not always the case. Scriveners web site and the App Store listing are not clear on that point.

I believe the App Store still indicates whether or not a purchase is universal or just for the device you are looking at it with. Look for a little “+” in the corner of the box with the price tag in it. I can’t see it on Scrivener myself since that button is replaced with a download button after you own it.

To answer your question though: yes, it’s good for any device that can run iOS 9+.