BlackBerry 7730 vs Sony Ericsson Xperia pro

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

  Xperia pro: 20 mm narrower

  7730:

  77 mm

  Xperia pro:

  57 mm

• Screen diagonal

  7730: 0.7 in smaller diagonal

  7730:

  3 in

  Xperia pro:

  3.7 in

• Depth

  Xperia pro: 4.5 mm thinner

  7730:

  18 mm

  Xperia pro:

  13.5 mm

• Release year

  7730:

  2004

  Xperia pro:

  2011

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. 7730

   Height:

   121 mm

   Width:

   77 mm +20 mm versus Xperia pro

   Depth:

   18 mm +4.5 mm versus Xperia pro

2. 2. Xperia pro

   Height:

   120 mm

   Width:

   57 mm

   Depth:

   13.5 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. 7730

   Screen diagonal:

   3 in

   Aspect ratio (height:width):

   1:1

   Approximate rectangular screen area:

   29 cm²

2. 2. Xperia pro

   Screen diagonal:

   3.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   37.7 cm²

Xperia pro has approximately 30% more rectangular screen area than 7730.

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.