Oppo A53 vs Samsung Galaxy S II T989

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

  A53:

  LCD

  Galaxy S II T989:

  OLED

• Weight

  Galaxy S II T989: 30 g lighter

  A53:

  165 g

  Galaxy S II T989:

  135 g

• Width

  Galaxy S II T989: 8.2 mm narrower

  A53:

  77 mm

  Galaxy S II T989:

  68.8 mm

• Screen diagonal

  Galaxy S II T989: 0.98 in smaller diagonal

  A53:

  5.5 in

  Galaxy S II T989:

  4.52 in

• Memory variants

  At 16 GB storage

  A53:

  2 GB RAM

  Galaxy S II T989:

  1 GB RAM

• Chipset

  A53:

  Qualcomm MSM8939v2 Snapdragon 616 (28 nm)

  Galaxy S II T989:

  Qualcomm APQ8060 Snapdragon S3

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. A53

   Height:

   153 mm +23.2 mm versus Galaxy S II T989

   Width:

   77 mm +8.2 mm versus Galaxy S II T989

   Depth:

   7.4 mm

2. 2. Galaxy S II T989

   Height:

   129.8 mm

   Width:

   68.8 mm

   Depth:

   9.4 mm +2 mm versus A53

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. A53

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. Galaxy S II T989

   Screen diagonal:

   4.52 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   58.2 cm²

A53 has approximately 43.4% more rectangular screen area than Galaxy S II T989.

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.