Samsung i900 Omnia vs T-Mobile Sidekick 3

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

    i900 Omnia: 68 g lighter

    i900 Omnia:
    122 g
    Sidekick 3:
    190 g
  • Width

    i900 Omnia: 2.1 mm narrower

    i900 Omnia:
    56.9 mm
    Sidekick 3:
    59 mm
  • Screen diagonal

    Sidekick 3: 0.6 in smaller diagonal

    i900 Omnia:
    3.2 in
    Sidekick 3:
    2.6 in
  • Depth

    i900 Omnia: 9.5 mm thinner

    i900 Omnia:
    12.5 mm
    Sidekick 3:
    22 mm
  • Height

    i900 Omnia: 18 mm shorter

    i900 Omnia:
    112 mm
    Sidekick 3:
    130 mm
  • Release year

    i900 Omnia:
    2008
    Sidekick 3:
    2006

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. i900 Omnia

    Height:
    112 mm
    Width:
    56.9 mm
    Depth:
    12.5 mm
  2. 2. Sidekick 3

    Height:
    130 mm +18 mm versus i900 Omnia
    Width:
    59 mm +2.1 mm versus i900 Omnia
    Depth:
    22 mm +9.5 mm versus i900 Omnia

Weight

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

  1. 1. i900 Omnia

    122 g

  2. 2. Sidekick 3

    190 g

    +68 g versus i900 Omnia

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. i900 Omnia

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    29.1 cm²
  2. 2. Sidekick 3

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    20.1 cm²

i900 Omnia has approximately 44.8% more rectangular screen area than Sidekick 3.

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.

i900 Omnia: Original memory entry

8/16 GB · 128 MB RAM · 256 MB ROM

Sidekick 3: Original memory entry

64 MB RAM

Practical features

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

1. i900 Omnia

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. Sidekick 3

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

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. i900 Omnia

    1440 mAh

  2. 2. Sidekick 3

    1500 mAh

    +60 mAh versus i900 Omnia

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. i900 Omnia2. Sidekick 3

Everyday essentials
Everyday essentials — specifications for i900 Omnia, Sidekick 3.
Specificationi900 OmniaSidekick 3
Dimensions (HxWxD)
  • 112 Х 56.9 Х 12.5 mm
  • 130 Х 59 Х 22 mm
Weight
  • 122 g
  • 190 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 2.6" inch
Screen resolution
  • 240 x 400 px
  • 160 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8/16 GB
  • 128 MB RAM
  • 256 MB ROM
  • 64 MB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 1440 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Danger 3.0
Headphone jack
  • No
  • No
Display
Display — specifications for i900 Omnia, Sidekick 3.
Specificationi900 OmniaSidekick 3
Touchscreen
  • resistive touchscreen
Unknown
Display colors Unknown
  • 65K
Screen area
  • 29.1 cm2
  • 20.1 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 45.7%
  • 26.2%
PPI /points per inch/
  • 146 PPI
  • 111 PPI
Camera and Video
Camera and Video — specifications for i900 Omnia, Sidekick 3.
Specificationi900 OmniaSidekick 3
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • No
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • Videocall camera
Unknown
Performance
Performance — specifications for i900 Omnia, Sidekick 3.
Specificationi900 OmniaSidekick 3
Processor CPU
  • Marvell PXA312 624 MHz
Unknown
General specs
General specs — specifications for i900 Omnia, Sidekick 3.
Specificationi900 OmniaSidekick 3
Release date
  • 2008
  • June
  • 2006
  • June
Colors
  • Modern Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
Unknown
Battery life
  • Stand by time- Up to 500 h (2G) / 450 h (3G) Talking time- Up to 5 h 50 min (2G) / 6 h 30 min (3G)
  • Stand by time- Up to 72 h Talking time- Up to 4 h 50 min
Communication and Connectivity
Communication and Connectivity — specifications for i900 Omnia, Sidekick 3.
Specificationi900 OmniaSidekick 3
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/0.384 Mbps
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b/g
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • 1.1
Bluetooth
  • 2.0
  • A2DP
  • 1.2
Harmful irradiation
  • SAR - 0.39 W/kg (head) 0.52 W/kg (body) SAR EU - 0.67 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for i900 Omnia, Sidekick 3.
Specificationi900 OmniaSidekick 3
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • Handwriting recognition
  • Swivel display
Other features
Other features — specifications for i900 Omnia, Sidekick 3.
Specificationi900 OmniaSidekick 3
Dop
  • Sensors Accelerometer Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -DivX/XviD/WMV/MP4 player -TV-out -Voice memo Optical trackpad Also known as Samsung WiTu
  • MP3 audio player -Voice memo