verykool s4009 Crystal vs ZTE Blade V10

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

  s4009 Crystal: 9.8 mm narrower

  s4009 Crystal:

  66 mm

  Blade V10:

  75.8 mm

• Screen diagonal

  s4009 Crystal: 2.3 in smaller diagonal

  s4009 Crystal:

  4 in

  Blade V10:

  6.3 in

• Rear camera layout

  s4009 Crystal:

  Single

  Blade V10:

  Dual

• Depth

  Blade V10: 2.9 mm thinner

  s4009 Crystal:

  10.7 mm

  Blade V10:

  7.8 mm

• Height

  s4009 Crystal: 31 mm shorter

  s4009 Crystal:

  127 mm

  Blade V10:

  158 mm

• Release year

  s4009 Crystal:

  2017

  Blade V10:

  2019

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

   Width:

   66 mm

   Depth:

   10.7 mm +2.9 mm versus Blade V10

   Weight:

   Unknown

2. 2. Blade V10

   Height:

   158 mm +31 mm versus s4009 Crystal

   Width:

   75.8 mm +9.8 mm versus s4009 Crystal

   Depth:

   7.8 mm

   Weight:

   Unknown

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. Blade V10

   Screen diagonal:

   6.3 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   99.1 cm²

Blade V10 has approximately 117.5% more rectangular screen area than s4009 Crystal.

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.