IOS – How to restrict an iOS app to iPad Pro only

Have you considered using Managed App Configuration to 'signal' to your app that it is running on a managed device?

Here's how you might implement:

1. Add a Managed App Configuration item to MAAS360. In it, configure a specific key with a 'secret' value. The key and value themselves don't matter, as long as they are unique and only you know them.
2. In your app, implement a check for the Managed App Configuration key in NSUserDefaults. Pull the key and check that it is the secret value that you configured in step #1. If not, the app throws an error / exits / whatever.

The Managed App Configuration will only be sent to the device and made available to the app if it has been installed as a Managed App from the MAAS360 App Store. If the app is installed unmanaged or from the Apple AppStore, it won't receive it. If the MAAS360 MDM profile is removed, the app can be removed with it (although this may be depend on your MDM settings).

Note this should only be considered a somewhat secure solution as it relies on security-by-obscurity and it would be fairly trivial for a determined hacker to reverse-engineer your IPA and extract the expected key/value pair.

More information on Managed App Configuration here:

https://developer.apple.com/library/ios/samplecode/sc2279/Introduction/Intro.html

Short answer No

The background that tables, graphs, images etc. rest above is just a workspace.

It's not a canvas. (Just to be complete I did try it with my Pencil in my iPad Pro)