Apple iPhone 4 vs Coolpad Cool1 dual

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

  iPhone 4: 30 g lighter

  iPhone 4:

  137 g

  Cool1 dual:

  167 g

• Width

  iPhone 4: 16.2 mm narrower

  iPhone 4:

  58.6 mm

  Cool1 dual:

  74.8 mm

• Screen diagonal

  iPhone 4: 2 in smaller diagonal

  iPhone 4:

  3.5 in

  Cool1 dual:

  5.5 in

• Chipset

  iPhone 4:

  Apple A4 (45 nm)

  Cool1 dual:

  Qualcomm MSM8976 Snapdragon 652 (28 nm)

• Depth

  Cool1 dual: 1.1 mm thinner

  iPhone 4:

  9.3 mm

  Cool1 dual:

  8.2 mm

• Height

  iPhone 4: 36.8 mm shorter

  iPhone 4:

  115.2 mm

  Cool1 dual:

  152 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. iPhone 4

   Height:

   115.2 mm

   Width:

   58.6 mm

   Depth:

   9.3 mm +1.1 mm versus Cool1 dual

2. 2. Cool1 dual

   Height:

   152 mm +36.8 mm versus iPhone 4

   Width:

   74.8 mm +16.2 mm versus iPhone 4

   Depth:

   8.2 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. iPhone 4

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   36.5 cm²

2. 2. Cool1 dual

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Cool1 dual has approximately 128.6% more rectangular screen area than iPhone 4.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.