Sony Ericsson Xperia mini 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

  Xperia mini:

  LCD

  Mi 9:

  OLED

• Weight

  Xperia mini: 74 g lighter

  Xperia mini:

  99 g

  Mi 9:

  173 g

• Width

  Xperia mini: 22.7 mm narrower

  Xperia mini:

  52 mm

  Mi 9:

  74.7 mm

• Screen diagonal

  Xperia mini: 3.39 in smaller diagonal

  Xperia mini:

  3 in

  Mi 9:

  6.39 in

• Chipset

  Xperia mini:

  Qualcomm MSM8255 Snapdragon S2

  Mi 9:

  Qualcomm SDM855 Snapdragon 855 (7 nm)

• Rear camera layout

  Xperia mini:

  Single

  Mi 9:

  Triple

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. Xperia mini

   Height:

   88 mm

   Width:

   52 mm

   Depth:

   16 mm +8.4 mm versus Mi 9

2. 2. Mi 9

   Height:

   157.5 mm +69.5 mm versus Xperia mini

   Width:

   74.7 mm +22.7 mm versus Xperia mini

   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. Xperia mini

   Screen diagonal:

   3 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   26.8 cm²

2. 2. Mi 9

   Screen diagonal:

   6.39 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   100.2 cm²

Mi 9 has approximately 274% more rectangular screen area than Xperia 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.