I am not sure if this one is easy for me because of my Asperger’s or if it is just a normal thing for me but I do not have a favorite brand of things except for one thing otherwise I do not care how I long in terms of clothing, if I like the color, motives and such I buy and wear it. The one brand I like a lot is Apple products since to me they just works and if you have a connection of things from them they just work so well together. I have not tried android much so I cannot say if it has the same connection just when I look at it from outside it does not seem like it. If I had to say 1 app that prevents me from switching to android then it is Redpoint which is an awesome app for boulders which I happen to do 3 times a week unless something ruins the schedule like today.