HTC One (M8) 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

  One (M8) CDMA: 33 g lighter

  One (M8) CDMA:

  160 g

  Echo:

  193 g

• Width

  Echo: 14.1 mm narrower

  One (M8) CDMA:

  70.6 mm

  Echo:

  56.5 mm

• Screen diagonal

  Echo: 1.5 in smaller diagonal

  One (M8) CDMA:

  5 in

  Echo:

  3.5 in

• Chipset

  One (M8) CDMA:

  Qualcomm MSM8974AB Snapdragon 801 (28 nm)

  Echo:

  Qualcomm QSD8650 Snapdragon S1

• Depth

  One (M8) CDMA: 7.8 mm thinner

  One (M8) CDMA:

  9.4 mm

  Echo:

  17.2 mm

• Height

  Echo: 31.4 mm shorter

  One (M8) CDMA:

  146.4 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. One (M8) CDMA

   Height:

   146.4 mm +31.4 mm versus Echo

   Width:

   70.6 mm +14.1 mm versus Echo

   Depth:

   9.4 mm

2. 2. Echo

   Height:

   115 mm

   Width:

   56.5 mm

   Depth:

   17.2 mm +7.8 mm versus One (M8) 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. One (M8) CDMA

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Echo

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   34.9 cm²

One (M8) CDMA has approximately 97.7% 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.

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.