isit safe 2 hav more than 1 cleaner ,memory booster , optimizer etc
I have 2 apps that do like same job , i.e cleaning up cache & junk files , memory booster and optimize. and I also have ccleaner which free's up memory and cleans temp internet files cookies etc , would it be ok to use all of these on a daily day to day basis? and I also have a signal boosting app along with a app that optimizes the android phone.
Re: isit safe 2 hav more than 1 cleaner ,memory booster , optimizer etc
I would say that it's not dangerous, but it's also unnecessary to have multiple apps that do the same thing. In addition, unless you have a very old device or very little RAM, I would recommend against using memory boosters/optimizers, which essentially just kill tasks. See these guides for the reason why:
RAM: What it is, how it's used, and why you shouldn't care | Android Central