BlackBerry Bold 9000 vs T-Mobile Sidekick

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

  Sidekick: 5 g lighter

  Bold 9000:

  133 g

  Sidekick:

  128 g

• Width

  Sidekick: 8 mm narrower

  Bold 9000:

  66 mm

  Sidekick:

  58 mm

• Depth

  Bold 9000: 4 mm thinner

  Bold 9000:

  14 mm

  Sidekick:

  18 mm

• Height

  Bold 9000: 5 mm shorter

  Bold 9000:

  114 mm

  Sidekick:

  119 mm

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. Bold 9000

   Height:

   114 mm

   Width:

   66 mm +8 mm versus Sidekick

   Depth:

   14 mm

2. 2. Sidekick

   Height:

   119 mm +5 mm versus Bold 9000

   Width:

   58 mm

   Depth:

   18 mm +4 mm versus Bold 9000

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. Bold 9000

   Screen diagonal:

   2.6 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   20.1 cm²

2. 2. Sidekick

   Screen diagonal:

   2.6 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   19.2 cm²

Bold 9000 has approximately 4.6% more rectangular screen area than Sidekick.

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.

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.