Xiaomi Redmi K20 vs Xiaomi Redmi K30

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

  Redmi K20:

  OLED

  Redmi K30:

  LCD

• Weight

  Redmi K20: 17 g lighter

  Redmi K20:

  191 g

  Redmi K30:

  208 g

• Width

  Redmi K20: 2.3 mm narrower

  Redmi K20:

  74.3 mm

  Redmi K30:

  76.6 mm

• Screen diagonal

  Redmi K20: 0.28 in smaller diagonal

  Redmi K20:

  6.39 in

  Redmi K30:

  6.67 in

• Chipset

  Redmi K20:

  Qualcomm SDM730 Snapdragon 730 (8 nm)

  Redmi K30:

  Qualcomm SDM730 Snapdragon 730G (8 nm)

• Rear camera layout

  Redmi K20:

  Triple

  Redmi K30:

  Quad

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. Redmi K20

   Height:

   156.7 mm

   Width:

   74.3 mm

   Depth:

   8.8 mm

2. 2. Redmi K30

   Height:

   165.3 mm +8.6 mm versus Redmi K20

   Width:

   76.6 mm +2.3 mm versus Redmi K20

   Depth:

   8.8 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. Redmi K20

   Screen diagonal:

   6.39 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   100.2 cm²

2. 2. Redmi K30

   Screen diagonal:

   6.67 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   107.4 cm²

Redmi K30 has approximately 7.2% more rectangular screen area than Redmi K20.

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.