Guess the No. of smart phone users worldwide as on 2018 ?

1 vote
2.53 billion
 
100% / 1 vote
1.87 billion
 
0% / 0 votes
1.87 million
 
0% / 0 votes
2.32 billion
 
0% / 0 votes
others
 
0% / 0 votes


Click here to share poll on specific pages, user profiles or purchase votes!