Dimensions 143.1 x 71 x 7.7 mm (5.63 x 2.80 x 0.30 in) Weight: 136 g (4.80 oz) Build: Glass front (Gorilla Glass 4), aluminum back, aluminum frame: SIM: Dual SIM (Nano-SIM, dual stand-by) ukclXZ.

is oppo a37 and a37f same size