for android which one should I download the most updated with 900 mb or one of the 3 gb. Normally I would download the most updated but why is one bigger than the other?

25 42

40 41

38 44

25 12

23 12

53 45

153 46

53 42

33 42

26 41

77 42

56 46

50 44

88 42

20 22

34 42