Oppo Realme C3 vs Xiaomi Mi 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.

• Display technology

  OLED versus LCD

  Realme C3:

  LCD

  Mi 9:

  OLED

• Weight

  Mi 9: 22 g lighter

  Realme C3:

  195 g

  Mi 9:

  173 g

• Chipset

  Realme C3:

  Mediatek Helio G70 (12 nm)

  Mi 9:

  Qualcomm SDM855 Snapdragon 855 (7 nm)

• Rear camera layout

  Realme C3:

  Dual

  Mi 9:

  Triple

• Depth

  Mi 9: 1.4 mm thinner

  Realme C3:

  9 mm

  Mi 9:

  7.6 mm

• Height

  Mi 9: 6.9 mm shorter

  Realme C3:

  164.4 mm

  Mi 9:

  157.5 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 C3

   Height:

   164.4 mm +6.9 mm versus Mi 9

   Width:

   75 mm

   Depth:

   9 mm +1.4 mm versus Mi 9

2. 2. Mi 9

   Height:

   157.5 mm

   Width:

   74.7 mm

   Depth:

   7.6 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 C3

   Screen diagonal:

   6.5 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   102 cm²

2. 2. Mi 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.