verykool s4009 Crystal vs ZTE Kis V788

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.

• Width

  Kis V788: 4.4 mm narrower

  s4009 Crystal:

  66 mm

  Kis V788:

  61.6 mm

• Screen diagonal

  Kis V788: 0.5 in smaller diagonal

  s4009 Crystal:

  4 in

  Kis V788:

  3.5 in

• Depth

  s4009 Crystal: 0.8 mm thinner

  s4009 Crystal:

  10.7 mm

  Kis V788:

  11.5 mm

• Height

  Kis V788: 12.7 mm shorter

  s4009 Crystal:

  127 mm

  Kis V788:

  114.3 mm

• Release year

  s4009 Crystal:

  2017

  Kis V788:

  2012

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. s4009 Crystal

   Height:

   127 mm +12.7 mm versus Kis V788

   Width:

   66 mm +4.4 mm versus Kis V788

   Depth:

   10.7 mm

   Weight:

   Unknown

2. 2. Kis V788

   Height:

   114.3 mm

   Width:

   61.6 mm

   Depth:

   11.5 mm +0.8 mm versus s4009 Crystal

   Weight:

   120 g

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. s4009 Crystal

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. Kis V788

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   36.5 cm²

s4009 Crystal has approximately 24.8% more rectangular screen area than Kis V788.

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.