Terrible. Rip off. Require credit card for free trial but nowhere to cancel subscription. Was listed first under parallax in Play Store. Not in the app. Just standard adjustments with an adult UI. The worst thing is, though, they REQUIRE payment information to get the free trial. Once in there IS NOTHING about cancelling subscription, even in the help section. And there is no standard way to contact them. This is lousy piece of software that apparently makes its money by taking your payment credentials and then locks you out of any simple way to cancel within the 7 day period. Worst of all you have to pay for a YEAR subscription. I am an idiot for installing and then thinking it might be worth it to try it and cancel if it isn't. Yeah...but NO. You're effed. Don't.