Samsung Galaxy S6 vs vivo X20 Plus

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

  Galaxy S6: 43.5 g lighter

  Galaxy S6:

  138 g

  X20 Plus:

  181.5 g

• Width

  Galaxy S6: 9.6 mm narrower

  Galaxy S6:

  70.5 mm

  X20 Plus:

  80.1 mm

• Screen diagonal

  Galaxy S6: 1.33 in smaller diagonal

  Galaxy S6:

  5.1 in

  X20 Plus:

  6.43 in

• Chipset

  Galaxy S6:

  Exynos 7420 Octa (14 nm)

  X20 Plus:

  Qualcomm SDM660 Snapdragon 660 (14 nm)

• Rear camera layout

  Galaxy S6:

  Single

  X20 Plus:

  Dual

• Depth

  Galaxy S6: 0.7 mm thinner

  Galaxy S6:

  6.8 mm

  X20 Plus:

  7.5 mm

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 S6

   Height:

   143.4 mm

   Width:

   70.5 mm

   Depth:

   6.8 mm

2. 2. X20 Plus

   Height:

   165.3 mm +21.9 mm versus Galaxy S6

   Width:

   80.1 mm +9.6 mm versus Galaxy S6

   Depth:

   7.5 mm +0.7 mm versus Galaxy S6

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 S6

   Screen diagonal:

   5.1 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   71.7 cm²

2. 2. X20 Plus

   Screen diagonal:

   6.43 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   106.7 cm²

X20 Plus has approximately 48.8% more rectangular screen area than Galaxy S6.

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.