Do apps transfer to other iPhone if on same apple id?

My brother and I have the same apple ID. What I'm wondering is will this mean the apps will go to both of our phones? We don't want the same apps so is there anyway I can change it?

No, the same apps will not go on both phones. The only apps you will have on your respective phones are the ones you have downloaded.

Nope they will not automatically go on both phones. However if you do want an app that is the same as one of his apps and he had bought it, it will be free for you too, this obviously only applies for paid apps, same goes for songs, videos, etc.