QMobile Noir S9 vs Xiaomi Redmi Pro

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

  Noir S9:

  LCD

  Redmi Pro:

  OLED

• Weight

  Noir S9: 41 g lighter

  Noir S9:

  133 g

  Redmi Pro:

  174 g

• Width

  Noir S9: 6.8 mm narrower

  Noir S9:

  69.4 mm

  Redmi Pro:

  76.2 mm

• Screen diagonal

  Noir S9: 0.5 in smaller diagonal

  Noir S9:

  5 in

  Redmi Pro:

  5.5 in

• Rear camera layout

  Noir S9:

  Single

  Redmi Pro:

  Dual

• Height

  Noir S9: 8 mm shorter

  Noir S9:

  143.5 mm

  Redmi Pro:

  151.5 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. Noir S9

   Height:

   143.5 mm

   Width:

   69.4 mm

   Depth:

   8 mm

2. 2. Redmi Pro

   Height:

   151.5 mm +8 mm versus Noir S9

   Width:

   76.2 mm +6.8 mm versus Noir S9

   Depth:

   8.2 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. Noir S9

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Redmi Pro

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Redmi Pro has approximately 21% more rectangular screen area than Noir S9.

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.