O2 Cosmo vs Oppo A57

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

• WeightCosmo: 17 g lighterCosmo: 130 g · A57: 147 g
• WidthCosmo: 10.9 mm narrowerCosmo: 62 mm · A57: 72.9 mm
• Screen diagonalCosmo: 2.8 in smaller diagonalCosmo: 2.4 in · A57: 5.2 in
• ChipsetTI OMAP 850 / Qualcomm MSM8940 Snapdragon 435 (28 nm)Cosmo: TI OMAP 850 · A57: Qualcomm MSM8940 Snapdragon 435 (28 nm)
• DepthA57: 5.3 mm thinnerA57: 7.7 mm · Cosmo: 13 mm
• HeightCosmo: 38.1 mm shorterCosmo: 111 mm · A57: 149.1 mm

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. 1. Cosmo

   Height

   111 mm

   Width

   62 mm

   Depth

   13 mm

   Weight

   130 g

2. 2. A57

   Height

   149.1 mm

   Width

   72.9 mm

   Depth

   7.7 mm

   Weight

   147 g

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.