Donation version is not actually an application is more like a key used by the Keep Screen Lock application to check the donation made.
By donating, the main application functionalities are not changed.
Thank you very much for your appreciation!
Android Moto X was constantly turning itself on and I was pocket dialing and tons of applications and settings open. I installed this program I've had no glitches and since then my phone has not been turning itself on except when I want it to be on. Liked it so much I donated even though it didn't add commercial type stuff