This should be named as battery drainer, instead a battery saver app. It works continuously in the phone’s background and drains more battery rather than saving it. I used it for a few months, and faced lot of issues with this app. It immediately closes the background apps, sometimes, even the system apps! which causes too many system crashes, and automatic phone reboots. I saw the battery consumption of this app, and it was more than 20% . This app caused my phone to slow down by a lot.