No.
I have put a lot of time, effort and money into making iVIBRATE the best it can possibly be.
If you do not like the demo, you always have the option to buy the full version. This way you support me and allow me to continue to support iVIBRATE with free updates like I have since it's release a year and a half ago.
If you're interested, there is still 15 hours left in the Itch Summer Sale to get iVIBRATE at a discount. You also get a code for activating iVIBRATE on Steam too.