BlackBerry 7730 vs T-Mobile Pulse Mini

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

  Pulse Mini: 32 g lighter

  7730:

  142 g

  Pulse Mini:

  110 g

• Width

  Pulse Mini: 20 mm narrower

  7730:

  77 mm

  Pulse Mini:

  57 mm

• Screen diagonal

  Pulse Mini: 0.2 in smaller diagonal

  7730:

  3 in

  Pulse Mini:

  2.8 in

• Depth

  Pulse Mini: 4 mm thinner

  7730:

  18 mm

  Pulse Mini:

  14 mm

• Height

  Pulse Mini: 15 mm shorter

  7730:

  121 mm

  Pulse Mini:

  106 mm

• Release year

  7730:

  2004

  Pulse Mini:

  2010

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 +15 mm versus Pulse Mini

   Width:

   77 mm +20 mm versus Pulse Mini

   Depth:

   18 mm +4 mm versus Pulse Mini

2. 2. Pulse Mini

   Height:

   106 mm

   Width:

   57 mm

   Depth:

   14 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. Pulse Mini

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

7730 has approximately 19.6% more rectangular screen area than Pulse Mini.

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.