Oppo Realme C15 vs vivo X20

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

  Realme C15:

  LCD

  X20:

  OLED

• Weight

  X20: 50 g lighter

  Realme C15:

  209 g

  X20:

  159 g

• Screen diagonal

  X20: 0.49 in smaller diagonal

  Realme C15:

  6.5 in

  X20:

  6.01 in

• Rear camera layout

  Realme C15:

  Quad

  X20:

  Dual

• Depth

  X20: 2.6 mm thinner

  Realme C15:

  9.8 mm

  X20:

  7.2 mm

• Height

  X20: 8.6 mm shorter

  Realme C15:

  164.5 mm

  X20:

  155.9 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. Realme C15

   Height:

   164.5 mm +8.6 mm versus X20

   Width:

   75.9 mm

   Depth:

   9.8 mm +2.6 mm versus X20

2. 2. X20

   Height:

   155.9 mm

   Width:

   75.2 mm

   Depth:

   7.2 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. Realme C15

   Screen diagonal:

   6.5 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   102 cm²

2. 2. X20

   Screen diagonal:

   6.01 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   93.2 cm²

Realme C15 has approximately 9.4% more rectangular screen area than X20.

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.