I would like to use an app that will automatically do the following: 1) Shut off Wi-Fi if I am out of range of the 3 or 4 spots I have saved, and automatically turn it back on when I am in range 2) Turn off bluetooth when I am not in my car (the only location I have paired with the phone) and turn it on automatically when I am in the car and the car is turned on. 3) It would also be nice to have GPS only turn on when I open certain apps (like Maps) that rely on/or are markedly better with GPS on. Though this is not an absolute must. I believe that I can do those things with Tasker and/or Juice Defender Ultimate, however, those are really the only automated functions I would like to have so I was wondering if there is a simpler, free app that can do these things? Any suggestions would be great. Thanks.