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?

35 43

15 21

38 42

46 44

21 10

33 40

26 20

56 41

30 43

24 45

16 10

21 41

31 10

9 40

48 41

6 10