Clean Master Is a Good App or Not?

If you will buy a new phone and doesn't have a budget to activate Appsdaily or Quickheal License then you will be forced to install some app like Clean Master. Some of your friends will say that Clean Master is a good choice and some will say just opposite. But actually what is the truth?

First, i will say you what is Clean Master?
Clean Master is an android app that clean your RAM and ROM both. Its official app is also published in Play Store with 4.7 rating. And it has already released its PC version, recently. Its lastest version has some features like-
- Cleans RAM
- Cleans Internal Storage
- Reduces Caches from Phone
- Make device faster
- optimizes battery
- works as antivirus
- many more.
But actually what it does??? 
It is a good app or not???
Get the answer right now.

Actually, the truth is that it has both advantages and disadvantages listed below-:

Disadvantages-
- Shows Ads
  It shows useless ads for their personal     
  profit. It will irritate you without any 
  reason. But this can be solved by 
  modifying  the app with lucky patcher.

- Reduces Charge Of Battery
  It has an option of battery optimization 
  but it does just opposite. Instead of 
  optimizing, it reduces the charge 
  percentage of your device by running in 
  background and showing useless ads.

- Actually doesn't cleans RAM (No Speed   
  Boosting)
  It doesn't clean the RAM so doesn't make
  your device faster. Saying it a RAM Cleaner
  will be wrong.

- Fake Antivirus Security 
  It also has a option of antivirus security
  which is absolutely fake, doesn't work 
  actually.

Advantages-
- The only and best advantage of Clean 
  Master is it cleans all useless cache and 
  junk files from our internal and external 
  storage leaving a huge space for our use.
  No other app can give this type of feature 
  like Clean Master. It cleans minimum 10
  GB of junk files and cache in a month.
  So if your device shows 'insufficient space'
  then it may help you.