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Apple iPhone 4 CDMA vs O2 XDA Zinc

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

      iPhone 4 CDMA: 38 g lighter

      iPhone 4 CDMA:
      137 g
      XDA Zinc:
      175 g

    • Screen diagonal

      XDA Zinc: 0.7 in smaller diagonal

      iPhone 4 CDMA:
      3.5 in
      XDA Zinc:
      2.8 in

    • Depth

      iPhone 4 CDMA: 13.3 mm thinner

      iPhone 4 CDMA:
      9.3 mm
      XDA Zinc:
      22.6 mm

    • Height

      XDA Zinc: 6.2 mm shorter

      iPhone 4 CDMA:
      115.2 mm
      XDA Zinc:
      109 mm

    • Release year

      iPhone 4 CDMA:
      2011
      XDA Zinc:
      2006

    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. iPhone 4 CDMA

      Height:
      115.2 mm +6.2 mm versus XDA Zinc
      Width:
      58.6 mm
      Depth:
      9.3 mm

    2. 2. XDA Zinc

      Height:
      109 mm
      Width:
      58 mm
      Depth:
      22.6 mm +13.3 mm versus iPhone 4 CDMA

    Weight

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

    1. 1. iPhone 4 CDMA

      137 g

    2. 2. XDA Zinc

      175 g

      +38 g versus iPhone 4 CDMA

    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. iPhone 4 CDMA

      Screen diagonal:
      3.5 in
      Aspect ratio (height:width):
      3:2
      Approximate rectangular screen area:
      36.5 cm²

    2. 2. XDA Zinc

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

    iPhone 4 CDMA has approximately 50.2% more rectangular screen area than XDA Zinc.

    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.

    iPhone 4 CDMA: Original memory entry

    16/32 GB · 512 MB RAM

    XDA Zinc: Original memory entry

    64 MB RAM · 128 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. iPhone 4 CDMA

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    No

    2. XDA Zinc

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

    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. iPhone 4 CDMA

      1420 mAh

      +120 mAh versus XDA Zinc

    2. 2. XDA Zinc

      1300 mAh

    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. iPhone 4 CDMA2. XDA Zinc

    Everyday essentials
    Everyday essentials — specifications for iPhone 4 CDMA, XDA Zinc.
    SpecificationiPhone 4 CDMAXDA Zinc
    Dimensions (HxWxD)
    • 115.2 Х 58.6 Х 9.3 mm
    • 109 Х 58 Х 22.6 mm
    Weight
    • 137 g
    • 175 g
    Technology
    • LED-backlit IPS LCD
    • TFT
    Screen size
    • 3.5" inch
    • 2.8" inch
    Screen resolution
    • 640 x 960 px
    • 240 x 320 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16/32 GB
    • 512 MB RAM
    • 64 MB RAM
    • 128 MB ROM
    Memory card support
    • No
    • miniSD
    Battery Capacity is not battery life. No endurance test is implied.
    • 1420 mAh
    • Non-removable Li-Po
    • 1300 mAh
    • Removable Li-Ion
    Operating system OS
    • iOS 4
    • upgradable to iOS 7.1.1
    • Microsoft Windows Mobile 5.0 PocketPC
    Chipset
    • Apple A4 (45 nm)
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for iPhone 4 CDMA, XDA Zinc.
    SpecificationiPhone 4 CDMAXDA Zinc
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    • 65K
    Screen area
    • 36.5 cm2
    • 24.3 cm2
    Screen format
    • 3:2 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 54.0%
    • 38.4%
    PPI /points per inch/
    • 330 PPI
    • 143 PPI
    Screen protection
    • Corning Gorilla Glass
    • oleophobic coating
    		 Unknown
    Camera and Video
    Camera and Video — specifications for iPhone 4 CDMA, XDA Zinc.
    SpecificationiPhone 4 CDMAXDA Zinc
    Rear camera, main
    • 5 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 5 MP
    • AF
    • 2 MP
    Functions
    • LED flash
    • HDR
    • LED flash
    Video
    • 720p@30fps
    • Yes
    Front camera, selfie
    • 0.3 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • Videocalling over Wi-Fi only
    • VGA videocall camera
    Performance

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

    Performance — specifications for iPhone 4 CDMA, XDA Zinc.
    SpecificationiPhone 4 CDMAXDA Zinc
    Processor CPU
    • 1.0 GHz Cortex-A8
    • Intel XScale PXA 270 520 MHz
    Graphics processor GPU
    • PowerVR SGX535
    		 Unknown
    Antutu 7 score *
    • 4798
    		 Unknown
    General specs
    General specs — specifications for iPhone 4 CDMA, XDA Zinc.
    SpecificationiPhone 4 CDMAXDA Zinc
    Release date
    • 2011
    • January
    • 2006
    • December
    Colors
    • Black
    • White
    • Silver
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 150 EUR
    • 240 EUR
    Battery life Unknown
    • Stand by time- Up to 220 h Talking time- Up to 5 h
    Communication and Connectivity
    Communication and Connectivity — specifications for iPhone 4 CDMA, XDA Zinc.
    SpecificationiPhone 4 CDMAXDA Zinc
    SIM card
    • Micro-SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - CDMA 800 / 1900
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
    Speed
    • EV-DO Rev.A 3.1 Mbps
    • Yes
    • 384 kbps
    GPRS
    • No
    • Class 10
    Edge
    • No
    • No
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11b/g
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • 2.0
    • miniUSB
    Bluetooth
    • 2.1
    • A2DP
    • Yes
    Harmful irradiation
    • SAR - 1.18 W/kg (head) 0.87 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for iPhone 4 CDMA, XDA Zinc.
    SpecificationiPhone 4 CDMAXDA Zinc
    Radio
    • No
    • No
    Others
    • Active noise cancellation with dedicated mic
    • Handwriting recognition
    Other features
    Other features — specifications for iPhone 4 CDMA, XDA Zinc.
    SpecificationiPhone 4 CDMAXDA Zinc
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - iCloud cloud service -MP3/WAV player -MP4/H.264 player -Document viewer
    • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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