After the new OS update, my app uses more battery than usual. I think Samsung should have an app in Goodlock or an inbuilt feature that can clear all external and system app caches. Today I used a 3rd party app called 1Tap Cleaner to clear the cache, and surprisingly my battery backup increased drastically see below images. Since it's a 3rd party app, I can't trust it much. Samsung really needs to provide an app or an inbuilt feature for this.
