vivo S1 vs vivo X27 Pro

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

  S1:

  LCD

  X27 Pro:

  OLED

• Weight

  S1: 21 g lighter

  S1:

  179 g

  X27 Pro:

  200 g

• Chipset

  S1:

  Mediatek MT6768 Helio P65 (12nm)

  X27 Pro:

  Qualcomm SDM710 Snapdragon 710 (10 nm)

• Depth

  S1: 0.9 mm thinner

  S1:

  8.1 mm

  X27 Pro:

  9 mm

• Height

  S1: 6.2 mm shorter

  S1:

  159.5 mm

  X27 Pro:

  165.7 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. S1

   Height:

   159.5 mm

   Width:

   75.2 mm

   Depth:

   8.1 mm

2. 2. X27 Pro

   Height:

   165.7 mm +6.2 mm versus S1

   Width:

   74.6 mm

   Depth:

   9 mm +0.9 mm versus S1

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.

At least two phones need compatible screen dimensions for a drawing.

1. 1. S1

   Screen diagonal:

   6.53 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   104.7 cm²

2. 2. X27 Pro

   X27 Pro: Screen geometry unavailable or conflicting.

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.