"Excellent for understanding cpu usage and battery optimization"

"Amazing battery optimizer"

"This is the best battery optimizer app I've ever used"

"Battery optimization and memory utilization improved a lot"

"PowerPRO delivers more energy to your phone by dealing with two well k..."

"Battery Doctor is a FREE battery saving app that helps extend your bat..."

"Saves my battery life and optimized the performance of my kernels"

"August 27, 2016 : I had a crash on Android 4.4 devices and lower. It's..."