LG Optimus Chat C550 vs Xiaomi Redmi Note 8T

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.

• Weight

  Optimus Chat C550: 78 g lighter

  Optimus Chat C550:

  122 g

  Redmi Note 8T:

  200 g

• Width

  Optimus Chat C550: 16.4 mm narrower

  Optimus Chat C550:

  59 mm

  Redmi Note 8T:

  75.4 mm

• Screen diagonal

  Optimus Chat C550: 3.5 in smaller diagonal

  Optimus Chat C550:

  2.8 in

  Redmi Note 8T:

  6.3 in

• Rear camera layout

  Optimus Chat C550:

  Single

  Redmi Note 8T:

  Quad

• Depth

  Redmi Note 8T: 7.4 mm thinner

  Optimus Chat C550:

  16 mm

  Redmi Note 8T:

  8.6 mm

• Height

  Optimus Chat C550: 52.1 mm shorter

  Optimus Chat C550:

  109 mm

  Redmi Note 8T:

  161.1 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. Optimus Chat C550

   Height:

   109 mm

   Width:

   59 mm

   Depth:

   16 mm +7.4 mm versus Redmi Note 8T

2. 2. Redmi Note 8T

   Height:

   161.1 mm +52.1 mm versus Optimus Chat C550

   Width:

   75.4 mm +16.4 mm versus Optimus Chat C550

   Depth:

   8.6 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. Optimus Chat C550

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   23.3 cm²

2. 2. Redmi Note 8T

   Screen diagonal:

   6.3 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   97.4 cm²

Redmi Note 8T has approximately 317.3% more rectangular screen area than Optimus Chat C550.

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.