BlackBerry 7100x vs Celkon A403

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

  A403: 7 g lighter

  7100x:

  120 g

  A403:

  113 g

• Width

  7100x: 9 mm narrower

  7100x:

  56 mm

  A403:

  65 mm

• Screen diagonal

  7100x: 1.8 in smaller diagonal

  7100x:

  2.2 in

  A403:

  4 in

• Depth

  A403: 9.8 mm thinner

  7100x:

  20 mm

  A403:

  10.2 mm

• Height

  7100x: 11 mm shorter

  7100x:

  114 mm

  A403:

  125 mm

• Release year

  7100x:

  2005

  A403:

  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. 7100x

   Height:

   114 mm

   Width:

   56 mm

   Depth:

   20 mm +9.8 mm versus A403

2. 2. A403

   Height:

   125 mm +11 mm versus 7100x

   Width:

   65 mm +9 mm versus 7100x

   Depth:

   10.2 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.

At least two phones need compatible screen dimensions for a drawing.

1. 1. 7100x

   7100x: Screen geometry unavailable or conflicting.

2. 2. A403

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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.