Turn bluetooth on for calls

[Guest Ofir Daniel]

As you know the battery life of the samsung is low and it doesn't charge by USB so in the meanwhile I would like to turn the bluetooth on only for calls and turn it back off when not in call in order to save battery

With which app is that possible (something small and not pointUI please)

[Guest chucky.egg]

SK Tools Skhema (Schema?) should be able to do that, plus 101 other things too!