HP Pre 3 CDMA vs Kyocera Echo

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

  Pre 3 CDMA: 37 g lighter

  Pre 3 CDMA:

  156 g

  Echo:

  193 g

• Width

  Echo: 7.5 mm narrower

  Pre 3 CDMA:

  64 mm

  Echo:

  56.5 mm

• Chipset

  Pre 3 CDMA:

  Qualcomm MSM8655 Snapdragon S2

  Echo:

  Qualcomm QSD8650 Snapdragon S1

• Depth

  Pre 3 CDMA: 1.2 mm thinner

  Pre 3 CDMA:

  16 mm

  Echo:

  17.2 mm

• Height

  Pre 3 CDMA: 4 mm shorter

  Pre 3 CDMA:

  111 mm

  Echo:

  115 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. Pre 3 CDMA

   Height:

   111 mm

   Width:

   64 mm +7.5 mm versus Echo

   Depth:

   16 mm

2. 2. Echo

   Height:

   115 mm +4 mm versus Pre 3 CDMA

   Width:

   56.5 mm

   Depth:

   17.2 mm +1.2 mm versus Pre 3 CDMA

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. Pre 3 CDMA

   Screen diagonal:

   3.58 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   36.5 cm²

2. 2. Echo

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   34.9 cm²

Pre 3 CDMA has approximately 4.6% more rectangular screen area than Echo.

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.