BlackBerry Z30 vs Celkon Q452

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

  Q452: 41 g lighter

  Z30:

  170 g

  Q452:

  129 g

• Width

  Q452: 5.5 mm narrower

  Z30:

  72 mm

  Q452:

  66.5 mm

• Screen diagonal

  Q452: 0.5 in smaller diagonal

  Z30:

  5 in

  Q452:

  4.5 in

• Chipset

  Z30:

  Qualcomm MSM8960T Snapdragon S4 Pro

  Q452:

  Spreadtrum 7731

• Height

  Q452: 7.2 mm shorter

  Z30:

  140.7 mm

  Q452:

  133.5 mm

• Release year

  Z30:

  2013

  Q452:

  2015

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 +7.2 mm versus Q452

   Width:

   72 mm +5.5 mm versus Q452

   Depth:

   9.4 mm

2. 2. Q452

   Height:

   133.5 mm

   Width:

   66.5 mm

   Depth:

   9.5 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. Z30

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Q452

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   57.6 cm²

Z30 has approximately 19.6% more rectangular screen area than Q452.

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.