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O2 XDA Atom Exec vs Wiko Rainbow Jam 4G

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

      XDA Atom Exec: 13 g lighter

      XDA Atom Exec:
      140 g
      Rainbow Jam 4G:
      153 g

    • Width

      XDA Atom Exec: 13.4 mm narrower

      XDA Atom Exec:
      58 mm
      Rainbow Jam 4G:
      71.4 mm

    • Screen diagonal

      XDA Atom Exec: 2.3 in smaller diagonal

      XDA Atom Exec:
      2.7 in
      Rainbow Jam 4G:
      5 in

    • Depth

      Rainbow Jam 4G: 9.8 mm thinner

      XDA Atom Exec:
      18.5 mm
      Rainbow Jam 4G:
      8.7 mm

    • Height

      XDA Atom Exec: 41.1 mm shorter

      XDA Atom Exec:
      102 mm
      Rainbow Jam 4G:
      143.1 mm

    • Release year

      XDA Atom Exec:
      2006
      Rainbow Jam 4G:
      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. XDA Atom Exec

      Height:
      102 mm
      Width:
      58 mm
      Depth:
      18.5 mm +9.8 mm versus Rainbow Jam 4G

    2. 2. Rainbow Jam 4G

      Height:
      143.1 mm +41.1 mm versus XDA Atom Exec
      Width:
      71.4 mm +13.4 mm versus XDA Atom Exec
      Depth:
      8.7 mm

    Weight

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

    1. 1. XDA Atom Exec

      140 g

    2. 2. Rainbow Jam 4G

      153 g

      +13 g versus XDA Atom Exec

    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. XDA Atom Exec

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

    2. 2. Rainbow Jam 4G

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

    Rainbow Jam 4G has approximately 205.3% more rectangular screen area than XDA Atom Exec.

    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 XDA Atom Exec, Rainbow Jam 4G, compared at the same storage capacity.
    StorageXDA Atom ExecRainbow Jam 4G
    8 GB Unknown 1 GB RAM
    XDA Atom Exec: Original memory entry

    64 MB RAM · 192 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. XDA Atom Exec

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

    2. Rainbow Jam 4G

    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. XDA Atom Exec

      1530 mAh

    2. 2. Rainbow Jam 4G

      2500 mAh

      +970 mAh versus XDA Atom Exec

    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. XDA Atom Exec2. Rainbow Jam 4G

    Everyday essentials
    Everyday essentials — specifications for XDA Atom Exec, Rainbow Jam 4G.
    SpecificationXDA Atom ExecRainbow Jam 4G
    Dimensions (HxWxD)
    • 102 Х 58 Х 18.5 mm
    • 143.1 Х 71.4 Х 8.7 mm
    Weight
    • 140 g
    • 153 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 2.7" inch
    • 5" inch
    Screen resolution
    • 240 x 320 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 MB RAM
    • 192 MB ROM
    • 8 GB
    • 1 GB RAM
    Memory card support
    • miniSD
    • microSD
    • up to 64 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 1530 mAh
    • Removable Li-Po
    • 2500 mAh
    • Li-Po
    Operating system OS
    • Microsoft Windows Mobile 5.0 PocketPC
    • Android 5.1 (Lollipop)
    Chipset Unknown
    • Qualcomm MSM8909 Snapdragon 210 (28 nm)
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for XDA Atom Exec, Rainbow Jam 4G.
    SpecificationXDA Atom ExecRainbow Jam 4G
    Touchscreen
    • resistive touchscreen
    • capacitive touchscreen
    Display colors Unknown
    • 16M
    Screen area
    • 22.6 cm2
    • 68.9 cm2
    Screen format
    • 4:3 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 38.2%
    • 67.5%
    PPI /points per inch/
    • 148 PPI
    • 294 PPI
    Camera and Video
    Camera and Video — specifications for XDA Atom Exec, Rainbow Jam 4G.
    SpecificationXDA Atom ExecRainbow Jam 4G
    Rear camera, main
    • 2 MP
    • Single
    • 8 MP
    • Single
    Camera specs
    • 2 MP
    • 8 MP
    • AF
    Functions
    • LED flash
    • LED flash
    • HDR
    Video
    • Yes
    • 720p@30fps
    Front camera, selfie
    • 0 MP,
    • 5 MP
    • Single
    Specifications Unknown
    • 5 MP
    Performance
    Performance — specifications for XDA Atom Exec, Rainbow Jam 4G.
    SpecificationXDA Atom ExecRainbow Jam 4G
    Processor CPU
    • Intel XScale PXA 27x 520MHz
    • Quad-core 1.1 GHz Cortex-A7
    Graphics processor GPU Unknown
    • Adreno 304
    General specs
    General specs — specifications for XDA Atom Exec, Rainbow Jam 4G.
    SpecificationXDA Atom ExecRainbow Jam 4G
    Release date
    • 2006
    • June
    • 2015
    • September
    Colors
    • Silver
    • Black
    • White
    • Bleen
    • Coral
    • Blue
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 310 EUR
    		 Unknown
    Battery life Unknown
    • Stand by time- Up to 238 h (2G) / Up to 238 h (3G) Talking time- Up to 24 h 30 min (2G) / Up to 21 h 30 min (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for XDA Atom Exec, Rainbow Jam 4G.
    SpecificationXDA Atom ExecRainbow Jam 4G
    SIM card
    • Mini-SIM
    • Dual SIM (Micro-SIM
    • dual stand-by)
    Network Unknown
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 20(800)
    Speed Unknown
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Class 10
    • Up to 107 kbps
    Edge
    • Class 10
    • Up to 296 kbps
    Wi-Fi
    • Wi-Fi 802.11b
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    USB
    • miniUSB
    • microUSB 2.0
    • USB Host
    Bluetooth
    • 1.2
    • 4.0
    • A2DP
    Harmful irradiation Unknown
    • SAR EU - 0.25 W/kg (head) 0.39 W/kg (body)
    Music and Audio
    Music and Audio — specifications for XDA Atom Exec, Rainbow Jam 4G.
    SpecificationXDA Atom ExecRainbow Jam 4G
    Radio
    • FM radio
    • FM radio
    Others
    • Handwriting recognition
    		 Unknown
    Other features
    Other features — specifications for XDA Atom Exec, Rainbow Jam 4G.
    SpecificationXDA Atom ExecRainbow Jam 4G
    Dop
    • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player
    • Sensors Accelerometer
    • proximity - For Europe