Oppo A57 vs Samsung Galaxy J1 (2016)

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.

• Display technology

  OLED versus LCD

  A57:

  LCD

  Galaxy J1 (2016):

  OLED

• Weight

  Galaxy J1 (2016): 16 g lighter

  A57:

  147 g

  Galaxy J1 (2016):

  131 g

• Width

  Galaxy J1 (2016): 3.6 mm narrower

  A57:

  72.9 mm

  Galaxy J1 (2016):

  69.3 mm

• Screen diagonal

  Galaxy J1 (2016): 0.7 in smaller diagonal

  A57:

  5.2 in

  Galaxy J1 (2016):

  4.5 in

• Chipset

  A57:

  Qualcomm MSM8940 Snapdragon 435 (28 nm)

  Galaxy J1 (2016):

  Spreadtrum SC9830

• Depth

  A57: 1.2 mm thinner

  A57:

  7.7 mm

  Galaxy J1 (2016):

  8.9 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. A57

   Height:

   149.1 mm +16.5 mm versus Galaxy J1 (2016)

   Width:

   72.9 mm +3.6 mm versus Galaxy J1 (2016)

   Depth:

   7.7 mm

2. 2. Galaxy J1 (2016)

   Height:

   132.6 mm

   Width:

   69.3 mm

   Depth:

   8.9 mm +1.2 mm versus A57

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. A57

   Screen diagonal:

   5.2 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   74.5 cm²

2. 2. Galaxy J1 (2016)

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   57.6 cm²

A57 has approximately 29.3% more rectangular screen area than Galaxy J1 (2016).

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.