i-mate K-JAM vs Motorola E680i

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

  E680i: 27 g lighter

  K-JAM:

  160 g

  E680i:

  133 g

• Width

  E680i: 4.2 mm narrower

  K-JAM:

  58 mm

  E680i:

  53.8 mm

• Screen diagonal

  E680i: 0.3 in smaller diagonal

  K-JAM:

  2.8 in

  E680i:

  2.5 in

• Depth

  E680i: 3.2 mm thinner

  K-JAM:

  23.7 mm

  E680i:

  20.5 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. K-JAM

   Height:

   108 mm

   Width:

   58 mm +4.2 mm versus E680i

   Depth:

   23.7 mm +3.2 mm versus E680i

2. 2. E680i

   Height:

   109 mm

   Width:

   53.8 mm

   Depth:

   20.5 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. K-JAM

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

2. 2. E680i

   Screen diagonal:

   2.5 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   19.4 cm²

K-JAM has approximately 25.4% more rectangular screen area than E680i.

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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.