I've downloaded literally all of them. Any.do is the only one I keep coming back to despite the subscription costs. They have done a great job in making the app intuitive and the features are outstanding. I sometimes try out some of the other apps to see if they've improved but keep coming back to any.do because of its simplicity.
In particular I really really like the Plan My Day function. That should be an automatic pop-up every morning in my opinion.