Fails on popular Samsung Galaxy S Line! I have yet to get the paid version to work on any if my Samsung Galaxy S line phones. Originally have the HTC EVO but upgraded to Samsung to stay current. This app stays in the past, now the series of this app is old, out of date, and thus worthless.
I like it I do like this app but I'm still trying to get it to learn my wifi spots and I've had it for a few months. Just when I think it has learned I have to start all over. Don't know if its user error or not.
Sad that it won't work across ROMs Get it if you have the right ROM. Best thing since the invitation of the cell phone. Just make sure to review the tutorials. I just hate being stuck to a specific ROM kernel.
Juice Defender Ultimate I am not sure if this product is all it says it is. It seems to be very complicated. A lot of reading. I have only just started to use this so I might be a bit confused at the moment.
Revised 8/2: Fantastic App Very good, I have saved a lot of battery. Bought Ultimate for control features, am reluctant to root phone though. Droid RAZR Maxx.
Great battery saver! Took some time to get used to it but the battery life on my Galaxy S has more than doubled. Highly recommend for battery draining droids.