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  2. O2 XDA Comet vs O2 XDA Guide

O2 XDA Comet vs O2 XDA Guide

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.

    • WeightXDA Guide: 43 g lighterXDA Guide: 102 g · XDA Comet: 145 g
    • WidthXDA Guide: 4.5 mm narrowerXDA Guide: 53.5 mm · XDA Comet: 58 mm
    • DepthXDA Guide: 4.5 mm thinnerXDA Guide: 14.5 mm · XDA Comet: 19 mm
    • HeightXDA Guide: 4 mm shorterXDA Guide: 102 mm · XDA Comet: 106 mm
    • Release year2007 / 2008XDA Comet: 2007 · XDA Guide: 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.

    Front
    XDA Comet: 106 × 58 mm 1 XDA Guide: 102 × 53.5 mm 2
    Side
    XDA Comet: 106 × 19 mm 1 XDA Guide: 102 × 14.5 mm 2
    1. 1. XDA Comet
      Height
      106 mm
      Width
      58 mm
      Depth
      19 mm
      Weight
      145 g
    2. 2. XDA Guide
      Height
      102 mm
      Width
      53.5 mm
      Depth
      14.5 mm
      Weight
      102 g

    Specifications

    Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    Everyday essentials
    Everyday essentials
    SpecificationXDA CometXDA Guide
    Dimensions (HxWxD)
    • 106 Х 58 Х 19 mm
    • 102 Х 53.5 Х 14.5 mm
    Weight
    • 145 g
    • 102 g
    Technology
    • TFT
    • TFT
    Screen size
    • 2.7" inch
    • 2.8" inch
    Screen resolution
    • 240 x 320 px
    • 240 x 320 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 MB RAM
    • 1 GB ROM
    • 256 MB RAM
    • 512 MB ROM
    Memory card support
    • miniSD
    • microSD (dedicated slot)
    • 1 GB included
    BatteryCapacity is not battery life. No endurance test is implied.
    • 0 mAh,
    • 1110 mAh
    • Removable Li-Ion
    Operating system OS
    • Microsoft Windows Mobile 6.0 Professional
    • Microsoft Windows Mobile 6.1 Professional
    Chipset Unknown
    • Qualcomm MSM7225 Snapdragon S1
    Headphone jack
    • No
    • No
    Display
    Display
    SpecificationXDA CometXDA Guide
    Touchscreen
    • resistive touchscreen
    • resistive touchscreen
    Display colors
    • 65K
    • 65K
    Screen area
    • 22.6 cm2
    • 24.3 cm2
    Screen format
    • 4:3 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 36.7%
    • 44.5%
    PPI /points per inch/
    • 148 PPI
    • 143 PPI
    Camera and Video
    Camera and Video
    SpecificationXDA CometXDA Guide
    Rear camera, main
    • 2 MP
    • Single
    • 3.15 MP
    • Single
    Camera specs
    • 2 MP
    • 3.15 MP
    Functions
    • LED flash
    		 Unknown
    Video
    • Yes
    • CIF
    Front camera, selfie
    • 0.3 MP
    • Single
    • 0 MP,
    Specifications
    • VGA videocall camera
    		 Unknown
    Performance
    Performance
    SpecificationXDA CometXDA Guide
    Processor CPU
    • Intel XScale PXA 270 620 MHz
    • 528 MHz ARM 11
    Graphics processor GPU Unknown
    • No
    General specs
    General specs
    SpecificationXDA CometXDA Guide
    Release date
    • 2007
    • September
    • 2008
    • December
    Colors
    • Silver
    • Grey
    Battery life
    • Stand by time- Up to 200 h Talking time- Up to 6 h
    • Stand by time- Up to 400 h Talking time- Up to 6 h 30 min
    Communication and Connectivity
    Communication and Connectivity
    SpecificationXDA CometXDA Guide
    SIM card
    • Mini-SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA
    • HSPA
    GPRS
    • Class 10
    • Class 10
    Edge
    • Yes
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11b/g
    • Wi-Fi 802.11 b/g
    GPS
    • No
    • Yes
    • with A-GPS; TomTom NAVIGATOR 7
    USB
    • miniUSB
    • miniUSB
    Bluetooth
    • 1.2
    • 2.0
    • A2DP
    Music and Audio
    Music and Audio
    SpecificationXDA CometXDA Guide
    Radio
    • Stereo FM radio
    • RDS
    • No
    Others
    • Handwriting recognition
    • TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation
    Other features
    Other features
    SpecificationXDA CometXDA Guide
    Dop
    • Infrared port - Pocket Office -Voice memo -MP3/AAC player
    • HTC Footprints -Pocket Office -Voice memo -MP3/AAC player -3GP/MP4/WMV/AVI player -Predictive text input

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