Kyocera Echo vs Samsung I9100G Galaxy S II

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

  I9100G Galaxy S II: 77 g lighter

  Echo:

  193 g

  I9100G Galaxy S II:

  116 g

• Width

  Echo: 9.6 mm narrower

  Echo:

  56.5 mm

  I9100G Galaxy S II:

  66.1 mm

• Screen diagonal

  Echo: 0.8 in smaller diagonal

  Echo:

  3.5 in

  I9100G Galaxy S II:

  4.3 in

• Chipset

  Echo:

  Qualcomm QSD8650 Snapdragon S1

  I9100G Galaxy S II:

  Exynos 4210 Dual

• Depth

  I9100G Galaxy S II: 8.7 mm thinner

  Echo:

  17.2 mm

  I9100G Galaxy S II:

  8.5 mm

• Height

  Echo: 10.3 mm shorter

  Echo:

  115 mm

  I9100G Galaxy S II:

  125.3 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 +8.7 mm versus I9100G Galaxy S II

2. 2. I9100G Galaxy S II

   Height:

   125.3 mm +10.3 mm versus Echo

   Width:

   66.1 mm +9.6 mm versus Echo

   Depth:

   8.5 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. Echo

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   34.9 cm²

2. 2. I9100G Galaxy S II

   Screen diagonal:

   4.3 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   52.6 cm²

I9100G Galaxy S II has approximately 50.9% 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.