As it does each year, Apple released its picks and rankings of the year's best apps.
One category stands out to us, however–the most popular free apps.
Why not see what kinds of widely used apps you can get your mitts on without paying a thing at all?
Check out the rankings below.
#10 Pinterest
The hugely hyped pinboard service's app lets you update your boards and check out other people's collections as well.
#9 Twitter
Share your bursts of thought, 140 characters at a time.
#8 Facebook Messenger
This is Facebook's all-in-one communications app. Send messages and chats to stay in touch with your friends.
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