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  2. O2 XDA Comet vs Vodafone Smart Mini

O2 XDA Comet vs Vodafone Smart Mini

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.

    • WeightSmart Mini: 27 g lighterSmart Mini: 118 g · XDA Comet: 145 g
    • WidthXDA Comet: 4.3 mm narrowerXDA Comet: 58 mm · Smart Mini: 62.3 mm
    • Screen diagonalXDA Comet: 0.8 in smaller diagonalXDA Comet: 2.7 in · Smart Mini: 3.5 in
    • DepthSmart Mini: 6.8 mm thinnerSmart Mini: 12.2 mm · XDA Comet: 19 mm
    • HeightXDA Comet: 9 mm shorterXDA Comet: 106 mm · Smart Mini: 115 mm
    • Release year2007 / 2013XDA Comet: 2007 · Smart Mini: 2013

    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 Smart Mini: 115 × 62.3 mm 2
    Side
    XDA Comet: 106 × 19 mm 1 Smart Mini: 115 × 12.2 mm 2
    1. 1. XDA Comet
      Height
      106 mm
      Width
      58 mm
      Depth
      19 mm+6.8 mm versus Smart Mini
      Weight
      145 g
    2. 2. Smart Mini
      Height
      115 mm+9 mm versus XDA Comet
      Width
      62.3 mm+4.3 mm versus XDA Comet
      Depth
      12.2 mm
      Weight
      118 g
    Weight

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

    1. 1. XDA Comet145 g

      +27 g versus Smart Mini

    2. 2. Smart Mini118 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.

    Screen size
    XDA Comet: 2.7 in, 4:3, About 22.6 cm² rectangular area 1 Smart Mini: 3.5 in, 3:2, About 36.5 cm² rectangular area 2
    1. 1. XDA Comet 2.7 in · 4:3 About 22.6 cm² rectangular area
    2. 2. Smart Mini 3.5 in · 3:2 About 36.5 cm² rectangular area

    Smart Mini has approximately 61.6% more rectangular screen area than XDA Comet.

    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.

    XDA Comet: Original memory entry

    64 MB RAM · 1 GB ROM

    Smart Mini: Original memory entry

    4 GB · 512 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. XDA Comet

    NFC
    Unknown
    Headphone jack
    No
    Memory card support
    See details miniSD

    2. Smart Mini

    NFC
    Unknown
    Headphone jack
    Yes
    Memory card support
    See details microSD · up to 32 GB (dedicated slot)

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

    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 Comet2. Smart Mini

    Everyday essentials
    Everyday essentials
    SpecificationXDA CometSmart Mini
    Dimensions (HxWxD)
    • 106 Х 58 Х 19 mm
    • 115 Х 62.3 Х 12.2 mm
    Weight
    • 145 g
    • 118 g
    Technology
    • TFT
    • TFT
    Screen size
    • 2.7" inch
    • 3.5" inch
    Screen resolution
    • 240 x 320 px
    • 320 x 480 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 MB RAM
    • 1 GB ROM
    • 4 GB
    • 512 MB RAM
    Memory card support
    • miniSD
    • microSD
    • up to 32 GB (dedicated slot)
    BatteryCapacity is not battery life. No endurance test is implied.
    • 0 mAh,
    • 0 mAh,
    Operating system OS
    • Microsoft Windows Mobile 6.0 Professional
    • Android 4.1 (Jelly Bean)
    Chipset Unknown
    • Mediatek MT6575 (40 nm)
    Headphone jack
    • No
    • Yes
    Display
    Display
    SpecificationXDA CometSmart Mini
    Touchscreen
    • resistive touchscreen
    • capacitive touchscreen
    Display colors
    • 65K
    		 Unknown
    Screen area
    • 22.6 cm2
    • 36.5 cm2
    Screen format
    • 4:3 (height:width)
    • 3:2 (height:width)
    Screen to body ratio
    • 36.7%
    • 50.9%
    PPI /points per inch/
    • 148 PPI
    • 165 PPI
    Camera and Video
    Camera and Video
    SpecificationXDA CometSmart Mini
    Rear camera, main
    • 2 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 2 MP
    • 2 MP
    Functions
    • LED flash
    		 Unknown
    Video
    • Yes
    • 480p@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 0 MP,
    Specifications
    • VGA videocall camera
    		 Unknown
    Performance
    Performance
    SpecificationXDA CometSmart Mini
    Processor CPU
    • Intel XScale PXA 270 620 MHz
    • 1.0 GHz Cortex-A9
    Graphics processor GPU Unknown
    • PowerVR SGX531
    General specs
    General specs
    SpecificationXDA CometSmart Mini
    Release date
    • 2007
    • September
    • 2013
    • June
    Colors
    • Silver
    • Black
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
    • 50 EUR
    Battery life
    • Stand by time- Up to 200 h Talking time- Up to 6 h
    • Stand by time- Up to 500 h (2G) / Up to 300 h (3G) Talking time- Up to 13 h (2G) / Up to 7 h (3G)
    Communication and Connectivity
    Communication and Connectivity
    SpecificationXDA CometSmart Mini
    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
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11b/g
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    USB
    • miniUSB
    • microUSB 2.0
    Bluetooth
    • 1.2
    • 4.0
    • A2DP
    Music and Audio
    Music and Audio
    SpecificationXDA CometSmart Mini
    Radio
    • Stereo FM radio
    • RDS
    • FM radio
    Others
    • Handwriting recognition
    		 Unknown
    Other features
    Other features
    SpecificationXDA CometSmart Mini
    Dop
    • Infrared port - Pocket Office -Voice memo -MP3/AAC player
    • Sensors Accelerometer

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