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Apple iPhone 4 CDMA vs MWg Zinc II

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: 48 g lighter

      iPhone 4 CDMA:
      137 g
      Zinc II:
      185 g

    • Screen diagonal

      Zinc II: 0.7 in smaller diagonal

      iPhone 4 CDMA:
      3.5 in
      Zinc II:
      2.8 in

    • Depth

      iPhone 4 CDMA: 8.7 mm thinner

      iPhone 4 CDMA:
      9.3 mm
      Zinc II:
      18 mm

    • Height

      Zinc II: 5.7 mm shorter

      iPhone 4 CDMA:
      115.2 mm
      Zinc II:
      109.5 mm

    • Release year

      iPhone 4 CDMA:
      2011
      Zinc II:
      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.

    1. 1. iPhone 4 CDMA

      Height:
      115.2 mm +5.7 mm versus Zinc II
      Width:
      58.6 mm
      Depth:
      9.3 mm

    2. 2. Zinc II

      Height:
      109.5 mm
      Width:
      59 mm
      Depth:
      18 mm +8.7 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. Zinc II

      185 g

      +48 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. Zinc II

      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 Zinc II.

    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

    Zinc II: Original memory entry

    64 MB RAM · 256 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. Zinc II

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD (dedicated slot)

    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

    2. 2. Zinc II

      1530 mAh

      +110 mAh versus iPhone 4 CDMA

    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. Zinc II

    Everyday essentials
    Everyday essentials — specifications for iPhone 4 CDMA, Zinc II.
    SpecificationiPhone 4 CDMAZinc II
    Dimensions (HxWxD)
    • 115.2 Х 58.6 Х 9.3 mm
    • 109.5 Х 59 Х 18 mm
    Weight
    • 137 g
    • 185 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
    • 256 MB ROM
    Memory card support
    • No
    • microSD (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1420 mAh
    • Non-removable Li-Po
    • 1530 mAh
    • Removable Li-Po
    Operating system OS
    • iOS 4
    • upgradable to iOS 7.1.1
    • Microsoft Windows Mobile 6.1 Professional
    Chipset
    • Apple A4 (45 nm)
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for iPhone 4 CDMA, Zinc II.
    SpecificationiPhone 4 CDMAZinc II
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    		 Unknown
    Screen area
    • 36.5 cm2
    • 24.3 cm2
    Screen format
    • 3:2 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 54.0%
    • 37.6%
    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, Zinc II.
    SpecificationiPhone 4 CDMAZinc II
    Rear camera, main
    • 5 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 5 MP
    • AF
    • 2 MP
    Functions
    • LED flash
    • HDR
    		 Unknown
    Video
    • 720p@30fps
    • Yes
    Front camera, selfie
    • 0.3 MP
    • Single
    • 0 MP,
    Specifications
    • Videocalling over Wi-Fi only
    		 Unknown
    Performance

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

    Performance — specifications for iPhone 4 CDMA, Zinc II.
    SpecificationiPhone 4 CDMAZinc II
    Processor CPU
    • 1.0 GHz Cortex-A8
    • Samsung 2442 500 MHz
    Graphics processor GPU
    • PowerVR SGX535
    		 Unknown
    Antutu 7 score *
    • 4798
    		 Unknown
    General specs
    General specs — specifications for iPhone 4 CDMA, Zinc II.
    SpecificationiPhone 4 CDMAZinc II
    Release date
    • 2011
    • January
    • 2008
    • May
    Colors
    • Black
    • White
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 150 EUR
    		 Unknown
    Battery life Unknown
    • Stand by time- Up to 250 h Talking time- Up to 5 h
    Communication and Connectivity
    Communication and Connectivity — specifications for iPhone 4 CDMA, Zinc II.
    SpecificationiPhone 4 CDMAZinc II
    SIM card
    • Micro-SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - CDMA 800 / 1900
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • EV-DO Rev.A 3.1 Mbps
    • HSPA 3.6/0.384 Mbps
    GPRS
    • No
    • Class 10
    Edge
    • No
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11b/g
    GPS
    • Yes
    • with A-GPS
    • Yes
    • SiRF Star III chipset
    USB
    • 2.0
    • miniUSB 1.1
    Bluetooth
    • 2.1
    • A2DP
    • 2.0
    • A2DP
    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, Zinc II.
    SpecificationiPhone 4 CDMAZinc II
    Radio
    • No
    • No
    Others
    • Active noise cancellation with dedicated mic
    • Handwriting recognition
    • Stereo speakers
    Other features
    Other features — specifications for iPhone 4 CDMA, Zinc II.
    SpecificationiPhone 4 CDMAZinc II
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - iCloud cloud service -MP3/WAV player -MP4/H.264 player -Document viewer
    • Pocket Office -MP3/WMA/WMV/WAV/MP4 player -Voice memo -Predictive text input