ASUS - ZenTalk

Same here. For me, this issue seems to occurs since last updated to A12. I haven't recalled having similar issue while on A11.

Same. The RAM usage is noticably lesser since updated to A12 while having same set of applications & usage. From developer options, I recalled having average 1 day usage of at least 6GB RAM in A11, and now it's not even reach 5GB. Using 16GB version....