Samsung Galaxy S8 Active vs Sony Xperia XZ3

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 XZ3: 15.1 g lighter

  Galaxy S8 Active:

  208.1 g

  Xperia XZ3:

  193 g

• Width

  Xperia XZ3: 1.9 mm narrower

  Galaxy S8 Active:

  74.9 mm

  Xperia XZ3:

  73 mm

• Screen diagonal

  Galaxy S8 Active: 0.2 in smaller diagonal

  Galaxy S8 Active:

  5.8 in

  Xperia XZ3:

  6 in

• Chipset

  Galaxy S8 Active:

  Qualcomm MSM8998 Snapdragon 835 (10 nm)

  Xperia XZ3:

  Qualcomm SDM845 Snapdragon 845 (10 nm)

• Height

  Galaxy S8 Active: 6.1 mm shorter

  Galaxy S8 Active:

  151.9 mm

  Xperia XZ3:

  158 mm

• Release year

  Galaxy S8 Active:

  2017

  Xperia XZ3:

  2018

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. Galaxy S8 Active

   Height:

   151.9 mm

   Width:

   74.9 mm +1.9 mm versus Xperia XZ3

   Depth:

   9.9 mm

2. 2. Xperia XZ3

   Height:

   158 mm +6.1 mm versus Galaxy S8 Active

   Width:

   73 mm

   Depth:

   9.9 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. Galaxy S8 Active

   Screen diagonal:

   5.8 in

   Aspect ratio (height:width):

   18.5:9

   Approximate rectangular screen area:

   85.4 cm²

2. 2. Xperia XZ3

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   92.9 cm²

Xperia XZ3 has approximately 8.8% more rectangular screen area than Galaxy S8 Active.

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.