Sony Xperia Z1 vs Xiaomi Redmi 4

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

  Redmi 4: 20 g lighter

  Xperia Z1:

  170 g

  Redmi 4:

  150 g

• Width

  Redmi 4: 4 mm narrower

  Xperia Z1:

  74 mm

  Redmi 4:

  70 mm

• Chipset

  Xperia Z1:

  Qualcomm MSM8974 Snapdragon 800 (28 nm)

  Redmi 4:

  Qualcomm MSM8940 Snapdragon 435 (28 nm)

• Height

  Redmi 4: 4.8 mm shorter

  Xperia Z1:

  144 mm

  Redmi 4:

  139.2 mm

• Release year

  Xperia Z1:

  2013

  Redmi 4:

  2017

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 Z1

   Height:

   144 mm +4.8 mm versus Redmi 4

   Width:

   74 mm +4 mm versus Redmi 4

   Depth:

   8.5 mm

2. 2. Redmi 4

   Height:

   139.2 mm

   Width:

   70 mm

   Depth:

   8.7 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 Z1

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Redmi 4

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

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.