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  2. O2 XDA Stealth vs Plum Sync 4.0

O2 XDA Stealth vs Plum Sync 4.0

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.

    • WeightSync 4.0: 43 g lighterSync 4.0: 97 g · XDA Stealth: 140 g
    • WidthXDA Stealth: 10.6 mm narrowerXDA Stealth: 53 mm · Sync 4.0: 63.6 mm
    • Screen diagonalXDA Stealth: 1.6 in smaller diagonalXDA Stealth: 2.4 in · Sync 4.0: 4 in
    • DepthSync 4.0: 12.7 mm thinnerSync 4.0: 9.8 mm · XDA Stealth: 22.5 mm
    • HeightXDA Stealth: 10.4 mm shorterXDA Stealth: 110 mm · Sync 4.0: 120.4 mm
    • Release year2006 / 2014XDA Stealth: 2006 · Sync 4.0: 2014

    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 Stealth: 110 × 53 mm 1 Sync 4.0: 120.4 × 63.6 mm 2
    Side
    XDA Stealth: 110 × 22.5 mm 1 Sync 4.0: 120.4 × 9.8 mm 2
    1. 1. XDA Stealth
      Height
      110 mm
      Width
      53 mm
      Depth
      22.5 mm
      Weight
      140 g
    2. 2. Sync 4.0
      Height
      120.4 mm
      Width
      63.6 mm
      Depth
      9.8 mm
      Weight
      97 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 StealthSync 4.0
    Dimensions (HxWxD)
    • 110 Х 53 Х 22.5 mm
    • 120.4 Х 63.6 Х 9.8 mm
    Weight
    • 140 g
    • 97 g
    Technology
    • TFT
    • TFT
    Screen size
    • 2.4" inch
    • 4" inch
    Screen resolution
    • 240 x 320 px
    • 480 x 854 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 MB RAM
    • 192 MB ROM
    • 512 MB
    • 256 MB RAM
    Memory card support
    • miniSD
    • microSD
    • up to 32 GB
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1300 mAh
    • Removable Li-Po
    • 1200 mAh
    • Removable Li-Ion
    Operating system OS
    • Microsoft Windows Mobile 5.0 PocketPC
    • Android 4.4 (KitKat)
    Chipset Unknown
    • Mediatek MT6572M (28 nm)
    Headphone jack
    • No
    • Yes
    Display
    Display
    SpecificationXDA StealthSync 4.0
    Touchscreen
    • resistive touchscreen
    • capacitive touchscreen
    Display colors
    • 65K
    • 16M
    Screen area
    • 17.8 cm2
    • 44.1 cm2
    Screen format
    • 4:3 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 30.6%
    • 57.6%
    PPI /points per inch/
    • 167 PPI
    • 245 PPI
    Camera and Video
    Camera and Video
    SpecificationXDA StealthSync 4.0
    Rear camera, main
    • 2 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 2 MP
    • AF
    • 5 MP
    • AF
    Functions
    • LED flash
    • Face detection
    Video
    • Yes
    • 720p@30fps
    Front camera, selfie
    • 0 MP,
    • 1.3 MP
    • Single
    Specifications Unknown
    • 1.3 MP
    Performance
    Performance
    SpecificationXDA StealthSync 4.0
    Processor CPU
    • Intel XScale PXA 272 416 MHz
    • Dual-core 1.2 GHz Cortex-A7
    Graphics processor GPU Unknown
    • Mali-400
    Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
    • 5527
    General specs
    General specs
    SpecificationXDA StealthSync 4.0
    Release date
    • 2006
    • September
    • 2014
    • May
    Colors
    • Silver
    • Black
    • White
    • Red
    • Blue
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 250 EUR
    		 Unknown
    Battery life
    • Stand by time- Up to 150 h Talking time- Up to 4 h 30 min
    • Stand by time- Up to 760 h Talking time- Up to 14 h
    Communication and Connectivity
    Communication and Connectivity
    SpecificationXDA StealthSync 4.0
    SIM card
    • Mini-SIM
    • Dual SIM
    GPRS
    • Class 10
    • Class 12
    Edge
    • No
    • Class 12
    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 StealthSync 4.0
    Radio
    • No
    • FM radio
    Others
    • Handwriting recognition
    		 Unknown
    Other features
    Other features
    SpecificationXDA StealthSync 4.0
    Dop
    • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input -Voice dial
    • Sensors Accelerometer
    • gyro
    • proximity - Also known as Plum Sync 4.0 X400