Whatever you are used to honestly. If data is an issue for you, android can limit the data you use per device. Apple? I guess they haven’t figured that out yet. Pure retardation if you ask me.
I have both in my house and really don’t have a preference since both companies mine all your personal data equally.
Not true. Apple isn't interested in your data. Google is. Apple cannot even see your data because it's encrypted and Apple doesn't have your key.