Motorola PRO vs T-Mobile Sidekick

Compare recorded specifications, size and practical differences.

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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: 6 g lighter

    PRO:
    134 g
    Sidekick:
    128 g
  • Width

    Sidekick: 3 mm narrower

    PRO:
    61 mm
    Sidekick:
    58 mm
  • Screen diagonal

    Sidekick: 0.5 in smaller diagonal

    PRO:
    3.1 in
    Sidekick:
    2.6 in
  • Depth

    PRO: 6.3 mm thinner

    PRO:
    11.7 mm
    Sidekick:
    18 mm
  • Release year

    PRO:
    2011
    Sidekick:
    2008

Physical size

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. PRO

    Height:
    119 mm
    Width:
    61 mm +3 mm versus Sidekick
    Depth:
    11.7 mm
  2. 2. Sidekick

    Height:
    119 mm
    Width:
    58 mm
    Depth:
    18 mm +6.3 mm versus PRO

Weight

Bars start at zero and share a scale within this chart.

  1. 1. PRO

    134 g

    +6 g versus Sidekick

  2. 2. Sidekick

    128 g

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. PRO

    Screen diagonal:
    3.1 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    28.6 cm²
  2. 2. Sidekick

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    19.2 cm²

PRO has approximately 48.7% 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.

PRO: Original memory entry

8 GB

Sidekick: Original memory entry

128 MB RAM · 64 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. PRO

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 8 GB included

2. Sidekick

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. PRO

    1420 mAh

    +390 mAh versus Sidekick

  2. 2. Sidekick

    1030 mAh

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.

1. PRO2. Sidekick

Everyday essentials
Everyday essentials — specifications for PRO, Sidekick.
SpecificationPROSidekick
Dimensions (HxWxD)
  • 119 Х 61 Х 11.7 mm
  • 119 Х 58 Х 18 mm
Weight
  • 134 g
  • 128 g
Technology
  • TFT
  • TFT
Screen size
  • 3.1" inch
  • 2.6" inch
Screen resolution
  • 320 x 480 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 128 MB RAM
  • 64 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1420 mAh
  • Removable Li-Ion
  • 1030 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Danger 4.7
Chipset
  • TI OMAP 3620 1000
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for PRO, Sidekick.
SpecificationPROSidekick
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 28.6 cm2
  • 19.2 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 39.4%
  • 27.9%
PPI /points per inch/
  • 186 PPI
  • 179 PPI
Camera and Video
Camera and Video — specifications for PRO, Sidekick.
SpecificationPROSidekick
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 480p@30fps
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for PRO, Sidekick.
SpecificationPROSidekick
Processor CPU
  • 1.0 GHz Cortex-A8
Unknown
Graphics processor GPU
  • PowerVR SGX530
Unknown
General specs
General specs — specifications for PRO, Sidekick.
SpecificationPROSidekick
Release date
  • 2011
  • February
  • 2008
  • July
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life
  • Stand by time- Up to 330 h Talking time- Up to 8 h
  • Stand by time- Up to 216 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for PRO, Sidekick.
SpecificationPROSidekick
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 10.2/1.8 Mbps
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB Unknown
  • miniUSB
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 1.08 W/kg (head) 0.80 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for PRO, Sidekick.
SpecificationPROSidekick
Radio
  • No
  • No
Others Unknown
  • Swivel display
Other features
Other features — specifications for PRO, Sidekick.
SpecificationPROSidekick
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/WMA/AAC+ player -MP4/WMV/H.264 player -Quickoffice document viewer/editor -Photo viewer/editor -Organizer -Voice memo/dial -Predictive text input
  • MP3/WAV/WMA audio player -MP4 player -Voice memo -Predictive text input