Coolpad Cool S1 vs Wiko Selfy 4G

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

  Cool S1:

  LCD

  Selfy 4G:

  OLED

• Weight

  Selfy 4G: 52 g lighter

  Cool S1:

  168 g

  Selfy 4G:

  116 g

• Width

  Selfy 4G: 6.3 mm narrower

  Cool S1:

  74.7 mm

  Selfy 4G:

  68.4 mm

• Screen diagonal

  Selfy 4G: 0.7 in smaller diagonal

  Cool S1:

  5.5 in

  Selfy 4G:

  4.8 in

• Chipset

  Cool S1:

  Qualcomm MSM8996 Snapdragon 821 (14 nm)

  Selfy 4G:

  Mediatek MT6735P (28 nm)

• Height

  Selfy 4G: 10.4 mm shorter

  Cool S1:

  151.4 mm

  Selfy 4G:

  141 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. Cool S1

   Height:

   151.4 mm +10.4 mm versus Selfy 4G

   Width:

   74.7 mm +6.3 mm versus Selfy 4G

   Depth:

   7.5 mm

2. 2. Selfy 4G

   Height:

   141 mm

   Width:

   68.4 mm

   Depth:

   7.7 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. Cool S1

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. Selfy 4G

   Screen diagonal:

   4.8 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   63.5 cm²

Cool S1 has approximately 31.3% more rectangular screen area than Selfy 4G.

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.