Samsung i900 Omnia vs Vodafone 845

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

    845: 13 g lighter

    i900 Omnia:
    122 g
    845:
    109 g
  • Width

    845: 1.9 mm narrower

    i900 Omnia:
    56.9 mm
    845:
    55 mm
  • Screen diagonal

    845: 0.4 in smaller diagonal

    i900 Omnia:
    3.2 in
    845:
    2.8 in
  • Depth

    i900 Omnia: 1.5 mm thinner

    i900 Omnia:
    12.5 mm
    845:
    14 mm
  • Height

    845: 13 mm shorter

    i900 Omnia:
    112 mm
    845:
    99 mm
  • Release year

    i900 Omnia:
    2008
    845:
    2010

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 +13 mm versus 845
    Width:
    56.9 mm +1.9 mm versus 845
    Depth:
    12.5 mm
  2. 2. 845

    Height:
    99 mm
    Width:
    55 mm
    Depth:
    14 mm +1.5 mm versus i900 Omnia

Weight

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

  1. 1. i900 Omnia

    122 g

    +13 g versus 845

  2. 2. 845

    109 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. i900 Omnia

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    29.1 cm²
  2. 2. 845

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

i900 Omnia has approximately 20% more rectangular screen area than 845.

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

845: Original memory entry

512 MB · 128 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. 845

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (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. i900 Omnia

    1440 mAh

    +240 mAh versus 845

  2. 2. 845

    1200 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. i900 Omnia2. 845

Everyday essentials
Everyday essentials — specifications for i900 Omnia, 845.
Specificationi900 Omnia845
Dimensions (HxWxD)
  • 112 Х 56.9 Х 12.5 mm
  • 99 Х 55 Х 14 mm
Weight
  • 122 g
  • 109 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 2.8" inch
Screen resolution
  • 240 x 400 px
  • 240 x 320 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
  • 512 MB
  • 128 MB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1440 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 2.1 (Eclair)
Headphone jack
  • No
  • Yes
Display
Display — specifications for i900 Omnia, 845.
Specificationi900 Omnia845
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 29.1 cm2
  • 24.3 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 45.7%
  • 44.6%
PPI /points per inch/
  • 146 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for i900 Omnia, 845.
Specificationi900 Omnia845
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • Videocall camera
Unknown
Performance
Performance — specifications for i900 Omnia, 845.
Specificationi900 Omnia845
Processor CPU
  • Marvell PXA312 624 MHz
Unknown
General specs
General specs — specifications for i900 Omnia, 845.
Specificationi900 Omnia845
Release date
  • 2008
  • June
  • 2010
  • April
Colors
  • Modern Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 100 EUR
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 288 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for i900 Omnia, 845.
Specificationi900 Omnia845
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • A2DP
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, 845.
Specificationi900 Omnia845
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for i900 Omnia, 845.
Specificationi900 Omnia845
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
  • Sensors Accelerometer
  • compass - MP3/WAV/eAAC+/WMA player -MP4/H.264 player -Document viewer -Organizer -Photo/video editor -Voice memo -Predictive text input