Kyocera Echo vs Yezz Andy 3G 2.8 YZ11

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

  Andy 3G 2.8 YZ11: 122 g lighter

  Echo:

  193 g

  Andy 3G 2.8 YZ11:

  71 g

• Width

  Echo: 1.2 mm narrower

  Echo:

  56.5 mm

  Andy 3G 2.8 YZ11:

  57.7 mm

• Screen diagonal

  Andy 3G 2.8 YZ11: 0.7 in smaller diagonal

  Echo:

  3.5 in

  Andy 3G 2.8 YZ11:

  2.8 in

• Chipset

  Echo:

  Qualcomm QSD8650 Snapdragon S1

  Andy 3G 2.8 YZ11:

  Mediatek MT6573 (65 nm)

• Depth

  Andy 3G 2.8 YZ11: 2.3 mm thinner

  Echo:

  17.2 mm

  Andy 3G 2.8 YZ11:

  14.9 mm

• Height

  Andy 3G 2.8 YZ11: 7.5 mm shorter

  Echo:

  115 mm

  Andy 3G 2.8 YZ11:

  107.5 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. Echo

   Height:

   115 mm +7.5 mm versus Andy 3G 2.8 YZ11

   Width:

   56.5 mm

   Depth:

   17.2 mm +2.3 mm versus Andy 3G 2.8 YZ11

2. 2. Andy 3G 2.8 YZ11

   Height:

   107.5 mm

   Width:

   57.7 mm +1.2 mm versus Echo

   Depth:

   14.9 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. Andy 3G 2.8 YZ11

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

Echo has approximately 43.6% more rectangular screen area than Andy 3G 2.8 YZ11.

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.