Oppo Reno4 SE vs Samsung Galaxy A42 5G

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

  Reno4 SE: 24 g lighter

  Reno4 SE:

  169 g

  Galaxy A42 5G:

  193 g

• Width

  Reno4 SE: 2 mm narrower

  Reno4 SE:

  73.9 mm

  Galaxy A42 5G:

  75.9 mm

• Rear camera layout

  Reno4 SE:

  Triple

  Galaxy A42 5G:

  Quad

• Depth

  Reno4 SE: 0.7 mm thinner

  Reno4 SE:

  7.9 mm

  Galaxy A42 5G:

  8.6 mm

• Height

  Reno4 SE: 3.9 mm shorter

  Reno4 SE:

  160.5 mm

  Galaxy A42 5G:

  164.4 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. Reno4 SE

   Height:

   160.5 mm

   Width:

   73.9 mm

   Depth:

   7.9 mm

2. 2. Galaxy A42 5G

   Height:

   164.4 mm +3.9 mm versus Reno4 SE

   Width:

   75.9 mm +2 mm versus Reno4 SE

   Depth:

   8.6 mm +0.7 mm versus Reno4 SE

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. Reno4 SE

   Screen diagonal:

   6.43 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   99.8 cm²

2. 2. Galaxy A42 5G

   Screen diagonal:

   6.6 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   105.2 cm²

Galaxy A42 5G has approximately 5.4% more rectangular screen area than Reno4 SE.

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.