BlackBerry Z30 vs Celkon A22

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

  A22: 25 g lighter

  Z30:

  170 g

  A22:

  145 g

• Width

  A22: 5 mm narrower

  Z30:

  72 mm

  A22:

  67 mm

• Screen diagonal

  A22: 0.5 in smaller diagonal

  Z30:

  5 in

  A22:

  4.5 in

• Depth

  Z30: 0.5 mm thinner

  Z30:

  9.4 mm

  A22:

  9.9 mm

• Height

  A22: 9.7 mm shorter

  Z30:

  140.7 mm

  A22:

  131 mm

• Release year

  Z30:

  2013

  A22:

  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 +9.7 mm versus A22

   Width:

   72 mm +5 mm versus A22

   Depth:

   9.4 mm

2. 2. A22

   Height:

   131 mm

   Width:

   67 mm

   Depth:

   9.9 mm +0.5 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. A22

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

Z30 has approximately 23.5% more rectangular screen area than A22.

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.