Default Greenify

Hey I had a question. Seems like when start to use my phone for whatever the battery dies pretty fast. But when I don't it seems to just stay at that last percent. Android is using a lot of battery. I asked earlier about if I removed the bloat ware if that would help. Seems it would. But what about using this app called greenify. Have some people tried it ? I've read that it causes the apps to stay in hibernation until you use them. And getting cpu tuner helps too.

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