Apple iPhone SE (2020) vs Asus ROG Phone 3

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

  iPhone SE (2020):

  LCD

  ROG Phone 3:

  OLED

• Weight

  iPhone SE (2020): 92 g lighter

  iPhone SE (2020):

  148 g

  ROG Phone 3:

  240 g

• Width

  iPhone SE (2020): 10.7 mm narrower

  iPhone SE (2020):

  67.3 mm

  ROG Phone 3:

  78 mm

• Screen diagonal

  iPhone SE (2020): 1.89 in smaller diagonal

  iPhone SE (2020):

  4.7 in

  ROG Phone 3:

  6.59 in

• Memory variants

  At 128 GB storage

  iPhone SE (2020):

  3 GB RAM

  ROG Phone 3:

  12 GB RAM

• Rear camera layout

  iPhone SE (2020):

  Single

  ROG Phone 3:

  Triple

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. iPhone SE (2020)

   Height:

   138.4 mm

   Width:

   67.3 mm

   Depth:

   7.3 mm

2. 2. ROG Phone 3

   Height:

   171 mm +32.6 mm versus iPhone SE (2020)

   Width:

   78 mm +10.7 mm versus iPhone SE (2020)

   Depth:

   9.9 mm +2.6 mm versus iPhone SE (2020)

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. iPhone SE (2020)

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

2. 2. ROG Phone 3

   Screen diagonal:

   6.59 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   106.6 cm²

ROG Phone 3 has approximately 75.1% more rectangular screen area than iPhone SE (2020).

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.