In the 1 hour demo mode you get pretty much full access to the software. If you buy the $6+ annual mobile license, you lose the ability to save your work in Android's Dex mode when you attach a digital drawing tablet to your Android device. Clip Studio knows this because the software tells you to upgrade to the more expensive licenses. Inconveniencing customers by ransoming the SAVE option is both greedy and despicable. I canceled my lease without a refund.