Battery apps

[anon(10076979)]

Are these really effective?
Like for an example, greenify. Been reading a lot of good reviews about this app. I thought android by itself can handle everything and already has features like from greenify preinstalled already. Thoughts about this mates? Thanks

 

[Jeremiah Bonds]

Battery savers are bad. Greenify is a little different and can offer a lot of options. Not sure if you NEED it, but it helps shut down apps that run in the background.. I've found a lot of apps that I just stopped using because of that.