Gigabyte GSmart MS820 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.

• Weight

  GSmart MS820: 42 g lighter

  GSmart MS820:

  105 g

  A57:

  147 g

• Width

  GSmart MS820: 13.9 mm narrower

  GSmart MS820:

  59 mm

  A57:

  72.9 mm

• Screen diagonal

  GSmart MS820: 2.4 in smaller diagonal

  GSmart MS820:

  2.8 in

  A57:

  5.2 in

• Depth

  A57: 6.4 mm thinner

  GSmart MS820:

  14.1 mm

  A57:

  7.7 mm

• Height

  GSmart MS820: 33.1 mm shorter

  GSmart MS820:

  116 mm

  A57:

  149.1 mm

• Release year

  GSmart MS820:

  2008

  A57:

  2016

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. GSmart MS820

   Height:

   116 mm

   Width:

   59 mm

   Depth:

   14.1 mm +6.4 mm versus A57

2. 2. A57

   Height:

   149.1 mm +33.1 mm versus GSmart MS820

   Width:

   72.9 mm +13.9 mm versus GSmart MS820

   Depth:

   7.7 mm

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. 1. GSmart MS820

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

2. 2. A57

   Screen diagonal:

   5.2 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   74.5 cm²

A57 has approximately 207% more rectangular screen area than GSmart MS820.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

Battery capacity

Capacity is not battery life. No endurance test is implied.

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.