Based on App Annie, here are 10 Game Apps in January 2015 by download and revenue.

iOS and Google Play combined

By Downloads

Rank

1 Candy Crush Soda Saga

2 Trivia Crack

3 Subway Surfers

4 Candy Crush Saga

5 Crossy Road

6 My Talking Angela

7 Clash of Clans

8 My Talking Tom

9 Temple Run 2

10 Looney Tunes Dash!

 

By Revenue

1 Clash of Clans

2 Puzzle & Dragons (パズル＆ドラゴンズ)

3 Monster Strike (モンスターストライク)

4 Candy Crush Saga

5 Game of War - Fire Age

6 Candy Crush Soda Saga

7 Disney Tsum Tsum (ディズニー ツムツム)

8 Boom Beach

9 Hay Day

10 Everybody's Marble (모두의마블 for Kakao)