Sony Xperia XA 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 XA:

  LCD

  Mi 9:

  OLED

• Weight

  Xperia XA: 35.6 g lighter

  Xperia XA:

  137.4 g

  Mi 9:

  173 g

• Width

  Xperia XA: 7.9 mm narrower

  Xperia XA:

  66.8 mm

  Mi 9:

  74.7 mm

• Screen diagonal

  Xperia XA: 1.39 in smaller diagonal

  Xperia XA:

  5 in

  Mi 9:

  6.39 in

• Chipset

  Xperia XA:

  Mediatek MT6755 Helio P10 (28 nm)

  Mi 9:

  Qualcomm SDM855 Snapdragon 855 (7 nm)

• Rear camera layout

  Xperia XA:

  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 XA

   Height:

   143.6 mm

   Width:

   66.8 mm

   Depth:

   7.9 mm

2. 2. Mi 9

   Height:

   157.5 mm +13.9 mm versus Xperia XA

   Width:

   74.7 mm +7.9 mm versus Xperia XA

   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 XA

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 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 45.4% more rectangular screen area than Xperia XA.

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.