That sounds pretty neat. But won't the constant toggling on/off cause more battery drain as someone previously posted? Where do you get this Ultimate Juice app? I don't see it on Appbrain.
I thought of that, and you can try the free version first to see if you are actually getting better battery life or not. The free version doesn't do the wifi settings though, so it only toggles your 3g on and off.
There is also a built in feature that estimates how much longer your battery is lasting due to using the program. I'm not sure how accurate it is, but right now it is saying that my battery is lasting a little over twice as long (I'm pretty sure this is only for while the phone is sleeping).
It is hard to judge for myself though, since it is still a new phone, almost all of my battery drainage comes from me not being able to put the damn thing down. I definitely feel like my battery lasts longer than normal though, especially since I'm in an area that doesn't have great 3g signal.
In all honesty, the app would be worth the money even if I got the same or slightly worse battery life than normal. I love knowing that I'm not using up my data plan if I don't need to be. It also has the ability to turn off the data at night (you can set the specific times) completely. I like this because I can leave my phone volume up without being woken up by email notifications in the middle of the night.
