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Answers and rating deltas for

iOS Development: How can I make changes to my app so that it only affects new users?

Author Votes Δ
Dan Ray 3 +1.15
PengOne 1 -0.73
hotpaw2 1 -0.14
sergio 1 -0.48
David -1 -3.54
Last visited: Sep 14, 2014, 5:07:29 AM