The iPad app has been updated to version 2.2.0, and is now a universal app. This means that you can install the full painting app on your iPhone as well (iOS10 or later). This means that anyone who already owns the app can install it on their iPhone as well for free. If you own the old iPhone app, but do not own the iPad app, you would need to purchase the full app to access the entire range of tools and features.

The old iPhone/general iOS app has been discontinued and is no longer available for sale, but existing owners can continue using it on their devices.


https://www.artrage.com/artrage-ios/