Sony Xperia XA Ultra vs Xiaomi Redmi Note 9S

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

  Xperia XA Ultra: 7 g lighter

  Xperia XA Ultra:

  202 g

  Redmi Note 9S:

  209 g

• Width

  Redmi Note 9S: 2.3 mm narrower

  Xperia XA Ultra:

  79 mm

  Redmi Note 9S:

  76.7 mm

• Screen diagonal

  Xperia XA Ultra: 0.67 in smaller diagonal

  Xperia XA Ultra:

  6 in

  Redmi Note 9S:

  6.67 in

• Chipset

  Xperia XA Ultra:

  Mediatek MT6755 Helio P10 (28 nm)

  Redmi Note 9S:

  Qualcomm SM7125 Snapdragon 720G (8 nm)

• Rear camera layout

  Xperia XA Ultra:

  Single

  Redmi Note 9S:

  Quad

• Release year

  Xperia XA Ultra:

  2016

  Redmi Note 9S:

  2020

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 Ultra

   Height:

   164 mm

   Width:

   79 mm +2.3 mm versus Redmi Note 9S

   Depth:

   8.4 mm

2. 2. Redmi Note 9S

   Height:

   165.8 mm

   Width:

   76.7 mm

   Depth:

   8.8 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 Ultra

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   99.2 cm²

2. 2. Redmi Note 9S

   Screen diagonal:

   6.67 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   107.4 cm²

Redmi Note 9S has approximately 8.2% more rectangular screen area than Xperia XA Ultra.

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.