The concept is great don't get me wrong but they don't work half as good as they do on an iPhone. Swiping up to go to the home screen is smooth but bringing the recent app is very inconsistent. Sometimes you swipe up and hold and it comes up as it should, sometimes you swipe up and nothing happens. You have to swipe it way up and hold it for a sec to show the recent apps. It's so annoying. I hope this gets fixed cause this is a deal breaker for me otherwise.