Xiaomi Redmi S2 vs ZTE Nubia Z9 mini

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

  Nubia Z9 mini: 23 g lighter

  Redmi S2:

  170 g

  Nubia Z9 mini:

  147 g

• Width

  Nubia Z9 mini: 7.5 mm narrower

  Redmi S2:

  77.3 mm

  Nubia Z9 mini:

  69.8 mm

• Screen diagonal

  Nubia Z9 mini: 0.99 in smaller diagonal

  Redmi S2:

  5.99 in

  Nubia Z9 mini:

  5 in

• Chipset

  Redmi S2:

  Qualcomm MSM8953 Snapdragon 625 (14 nm)

  Nubia Z9 mini:

  Qualcomm MSM8939 Snapdragon 615 (28 nm)

• Rear camera layout

  Redmi S2:

  Dual

  Nubia Z9 mini:

  Single

• Height

  Nubia Z9 mini: 19.4 mm shorter

  Redmi S2:

  160.7 mm

  Nubia Z9 mini:

  141.3 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. Redmi S2

   Height:

   160.7 mm +19.4 mm versus Nubia Z9 mini

   Width:

   77.3 mm +7.5 mm versus Nubia Z9 mini

   Depth:

   8.1 mm

2. 2. Nubia Z9 mini

   Height:

   141.3 mm

   Width:

   69.8 mm

   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. Redmi S2

   Screen diagonal:

   5.99 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   92.6 cm²

2. 2. Nubia Z9 mini

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Redmi S2 has approximately 34.4% more rectangular screen area than Nubia Z9 mini.

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.