"Profile" Settings or Management?

Hi all -

Relatively new to the i-devices. I have noticed that I spend quite a bit of time in Settings - turning on/off bluetooth, cellular data, wifi, etc in order to conserve battery life, minimize data usage, etc.

There appears to be a need (and therefore I am hoping there is already a solution) to have setting "profiles" - so that I could set up "Office" - wifi on, cell data off, bluetooth off, "Car" - wifi off, cell data on, bluetooth on, etc.

Tried searching app store and this forum - can't find anything directly. Does such an app or tool exist?

Thanks in advance...