Whenever someone says that I'm inclined to say that all statistics show that Android users use their phone less than iPhone users. Could it be that you use it less than an iPhone user? Be honest now... could you drain the battery in less than a day if you used it thoroughly?
"Android users" includes people getting free android phones because there is practically no alternative. They use their phone as a phone, nothing more. I'll wager that Galaxy S5 users are going to be far more similar to iPhone users in their usage patterns than the average android user.
