BlackBerry Z30 vs verykool s757

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

  Z30: 118 g lighter

  Z30:

  170 g

  s757:

  288 g

• Width

  Z30: 5 mm narrower

  Z30:

  72 mm

  s757:

  77 mm

• Chipset

  Z30:

  Qualcomm MSM8960T Snapdragon S4 Pro

  s757:

  Mediatek MT6573 (65 nm)

• Depth

  Z30: 3.4 mm thinner

  Z30:

  9.4 mm

  s757:

  12.8 mm

• Height

  Z30: 7.3 mm shorter

  Z30:

  140.7 mm

  s757:

  148 mm

• Release year

  Z30:

  2013

  s757:

  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. Z30

   Height:

   140.7 mm

   Width:

   72 mm

   Depth:

   9.4 mm

2. 2. s757

   Height:

   148 mm +7.3 mm versus Z30

   Width:

   77 mm +5 mm versus Z30

   Depth:

   12.8 mm +3.4 mm versus Z30

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. Z30

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. s757

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   71.2 cm²

s757 has approximately 3.2% more rectangular screen area than Z30.

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.