Coolpad Cool S1 vs HTC One M8s

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

  One M8s: 8 g lighter

  Cool S1:

  168 g

  One M8s:

  160 g

• Width

  One M8s: 4.1 mm narrower

  Cool S1:

  74.7 mm

  One M8s:

  70.6 mm

• Screen diagonal

  One M8s: 0.5 in smaller diagonal

  Cool S1:

  5.5 in

  One M8s:

  5 in

• Chipset

  Cool S1:

  Qualcomm MSM8996 Snapdragon 821 (14 nm)

  One M8s:

  Qualcomm MSM8939 Snapdragon 615 (28 nm)

• Rear camera layout

  Cool S1:

  Single

  One M8s:

  Dual

• Depth

  Cool S1: 2.1 mm thinner

  Cool S1:

  7.5 mm

  One M8s:

  9.6 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 +5 mm versus One M8s

   Width:

   74.7 mm +4.1 mm versus One M8s

   Depth:

   7.5 mm

2. 2. One M8s

   Height:

   146.4 mm

   Width:

   70.6 mm

   Depth:

   9.6 mm +2.1 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. One M8s

   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 One M8s.

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.