Injustice Gods Among Us, Vine, Toy Truck Rally 3D and more on this week’s top free app charts

Developer NetherRealm Studios’ Injustice: Gods Among Us, which is a fighting game featuring DC Comics heroes and villans that launched last Thursday, nabbed the No. 1 spot on the top free iOS apps charts. Twitter’s video sharing app Vine surged up the charts this week, landing at the No. 2 spot on the top free iPhone apps chart. Outfit creating game Toca Tailor skyrocketed up the iOS apps charts this week to the No. 3 spot on the top free iPad apps chart and the No.