Kyocera Echo vs Motorola ATRIX 4G

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

  ATRIX 4G: 58 g lighter

  Echo:

  193 g

  ATRIX 4G:

  135 g

• Width

  Echo: 7 mm narrower

  Echo:

  56.5 mm

  ATRIX 4G:

  63.5 mm

• Screen diagonal

  Echo: 0.5 in smaller diagonal

  Echo:

  3.5 in

  ATRIX 4G:

  4 in

• Depth

  ATRIX 4G: 6.2 mm thinner

  Echo:

  17.2 mm

  ATRIX 4G:

  11 mm

• Height

  Echo: 2.8 mm shorter

  Echo:

  115 mm

  ATRIX 4G:

  117.8 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. Echo

   Height:

   115 mm

   Width:

   56.5 mm

   Depth:

   17.2 mm +6.2 mm versus ATRIX 4G

2. 2. ATRIX 4G

   Height:

   117.8 mm +2.8 mm versus Echo

   Width:

   63.5 mm +7 mm versus Echo

   Depth:

   11 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. Echo

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   34.9 cm²

2. 2. ATRIX 4G

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   44.1 cm²

ATRIX 4G has approximately 26.5% 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.