Samsung i900 Omnia vs Wiko Rainbow Jam

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: 37 g lighter

    i900 Omnia:
    122 g
    Rainbow Jam:
    159 g
  • Width

    i900 Omnia: 14.7 mm narrower

    i900 Omnia:
    56.9 mm
    Rainbow Jam:
    71.6 mm
  • Screen diagonal

    i900 Omnia: 1.8 in smaller diagonal

    i900 Omnia:
    3.2 in
    Rainbow Jam:
    5 in
  • Depth

    Rainbow Jam: 3.2 mm thinner

    i900 Omnia:
    12.5 mm
    Rainbow Jam:
    9.3 mm
  • Height

    i900 Omnia: 30.5 mm shorter

    i900 Omnia:
    112 mm
    Rainbow Jam:
    142.5 mm
  • Release year

    i900 Omnia:
    2008
    Rainbow Jam:
    2015

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 +3.2 mm versus Rainbow Jam
  2. 2. Rainbow Jam

    Height:
    142.5 mm +30.5 mm versus i900 Omnia
    Width:
    71.6 mm +14.7 mm versus i900 Omnia
    Depth:
    9.3 mm

Weight

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

  1. 1. i900 Omnia

    122 g

  2. 2. Rainbow Jam

    159 g

    +37 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. Rainbow Jam

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

Rainbow Jam has approximately 136.5% more rectangular screen area than i900 Omnia.

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.

Recorded RAM for i900 Omnia, Rainbow Jam, compared at the same storage capacity.
Storagei900 OmniaRainbow Jam
8 GB Unknown 1 GB RAM
i900 Omnia: Original memory entry

8/16 GB · 128 MB RAM · 256 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. i900 Omnia

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

2. Rainbow Jam

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

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. Rainbow Jam

    2500 mAh

    +1060 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. Rainbow Jam

Everyday essentials
Everyday essentials — specifications for i900 Omnia, Rainbow Jam.
Specificationi900 OmniaRainbow Jam
Dimensions (HxWxD)
  • 112 Х 56.9 Х 12.5 mm
  • 142.5 Х 71.6 Х 9.3 mm
Weight
  • 122 g
  • 159 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 5" inch
Screen resolution
  • 240 x 400 px
  • 720 x 1280 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
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1440 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 5.1 (Lollipop)
Chipset Unknown
  • Mediatek MT6580 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for i900 Omnia, Rainbow Jam.
Specificationi900 OmniaRainbow Jam
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 29.1 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 45.7%
  • 67.5%
PPI /points per inch/
  • 146 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for i900 Omnia, Rainbow Jam.
Specificationi900 OmniaRainbow Jam
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@24fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • Videocall camera
  • 5 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for i900 Omnia, Rainbow Jam.
Specificationi900 OmniaRainbow Jam
Processor CPU
  • Marvell PXA312 624 MHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400MP2
Antutu 7 score * Unknown
  • 24153
GeekBench 4 Single Core * Unknown
  • 358
GeekBench 4 Multi-Core * Unknown
  • 1195
General specs
General specs — specifications for i900 Omnia, Rainbow Jam.
Specificationi900 OmniaRainbow Jam
Release date
  • 2008
  • June
  • 2015
  • September
Colors
  • Modern Black
  • Black
  • White
  • Bleen
  • Coral
  • Blue
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 336 h (2G) / Up to 336 h (3G) Talking time- Up to 23 h (2G) / Up to 20 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for i900 Omnia, Rainbow Jam.
Specificationi900 OmniaRainbow Jam
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Up to 107 kbps
Edge
  • Class 12
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.39 W/kg (head) 0.52 W/kg (body) SAR EU - 0.67 W/kg (head)
  • SAR EU - 0.33 W/kg (head) 0.48 W/kg (body)
Music and Audio
Music and Audio — specifications for i900 Omnia, Rainbow Jam.
Specificationi900 OmniaRainbow Jam
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for i900 Omnia, Rainbow Jam.
Specificationi900 OmniaRainbow Jam
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
  • proximity - For Europe