Coolpad Cool S1 vs Wiko Rainbow Jam

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

  Rainbow Jam: 9 g lighter

  Cool S1:

  168 g

  Rainbow Jam:

  159 g

• Width

  Rainbow Jam: 3.1 mm narrower

  Cool S1:

  74.7 mm

  Rainbow Jam:

  71.6 mm

• Screen diagonal

  Rainbow Jam: 0.5 in smaller diagonal

  Cool S1:

  5.5 in

  Rainbow Jam:

  5 in

• Chipset

  Cool S1:

  Qualcomm MSM8996 Snapdragon 821 (14 nm)

  Rainbow Jam:

  Mediatek MT6580 (28 nm)

• Depth

  Cool S1: 1.8 mm thinner

  Cool S1:

  7.5 mm

  Rainbow Jam:

  9.3 mm

• Height

  Rainbow Jam: 8.9 mm shorter

  Cool S1:

  151.4 mm

  Rainbow Jam:

  142.5 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. Cool S1

   Height:

   151.4 mm +8.9 mm versus Rainbow Jam

   Width:

   74.7 mm +3.1 mm versus Rainbow Jam

   Depth:

   7.5 mm

2. 2. Rainbow Jam

   Height:

   142.5 mm

   Width:

   71.6 mm

   Depth:

   9.3 mm +1.8 mm versus Cool 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.

1. 1. Cool S1

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. Rainbow Jam

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Cool S1 has approximately 21% more rectangular screen area than Rainbow Jam.

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.