Oppo Reno4 SE vs TECNO Phantom 9

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.

• Width

  Reno4 SE: 1.4 mm narrower

  Reno4 SE:

  73.9 mm

  Phantom 9:

  75.3 mm

• Memory variants

  At 128 GB storage

  Reno4 SE:

  8 GB RAM

  Phantom 9:

  6 GB RAM

• Height

  Phantom 9: 2 mm shorter

  Reno4 SE:

  160.5 mm

  Phantom 9:

  158.5 mm

• Release year

  Reno4 SE:

  2020

  Phantom 9:

  2019

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 +2 mm versus Phantom 9

   Width:

   73.9 mm

   Depth:

   7.9 mm

2. 2. Phantom 9

   Height:

   158.5 mm

   Width:

   75.3 mm +1.4 mm versus Reno4 SE

   Depth:

   7.9 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. Reno4 SE

   Screen diagonal:

   6.43 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   99.8 cm²

2. 2. Phantom 9

   Screen diagonal:

   6.39 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   100.2 cm²

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.