Can anyone advise me which phone should i buy , Andriod or Iphone ? Which is better one 
I think android is best. Because when a new project launch any new application it always upload its app on play store.
If you need a good security so there is iOS is better than android. But the apple store don't have many applications which are available on play store.
If andriod is best than why more people buy iphone and why iphone are more expensive than androiod ?