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  2. Apple iPhone 4 CDMA vs O2 XDA Atom Exec

Apple iPhone 4 CDMA vs O2 XDA Atom Exec

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.

    • Screen diagonalXDA Atom Exec: 0.8 in smaller diagonalXDA Atom Exec: 2.7 in · iPhone 4 CDMA: 3.5 in
    • DepthiPhone 4 CDMA: 9.2 mm thinneriPhone 4 CDMA: 9.3 mm · XDA Atom Exec: 18.5 mm
    • HeightXDA Atom Exec: 13.2 mm shorterXDA Atom Exec: 102 mm · iPhone 4 CDMA: 115.2 mm
    • Release year2011 / 2006iPhone 4 CDMA: 2011 · XDA Atom Exec: 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.

    Front
    iPhone 4 CDMA: 115.2 × 58.6 mm 1 XDA Atom Exec: 102 × 58 mm 2
    Side
    iPhone 4 CDMA: 115.2 × 9.3 mm 1 XDA Atom Exec: 102 × 18.5 mm 2
    1. 1. iPhone 4 CDMA
      Height
      115.2 mm
      Width
      58.6 mm
      Depth
      9.3 mm
      Weight
      137 g
    2. 2. XDA Atom Exec
      Height
      102 mm
      Width
      58 mm
      Depth
      18.5 mm
      Weight
      140 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
    SpecificationiPhone 4 CDMAXDA Atom Exec
    Dimensions (HxWxD)
    • 115.2 Х 58.6 Х 9.3 mm
    • 102 Х 58 Х 18.5 mm
    Weight
    • 137 g
    • 140 g
    Technology
    • LED-backlit IPS LCD
    • TFT
    Screen size
    • 3.5" inch
    • 2.7" inch
    Screen resolution
    • 640 x 960 px
    • 240 x 320 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16/32 GB
    • 512 MB RAM
    • 64 MB RAM
    • 192 MB ROM
    Memory card support
    • No
    • miniSD
    BatteryCapacity 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 5.0 PocketPC
    Chipset
    • Apple A4 (45 nm)
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display
    SpecificationiPhone 4 CDMAXDA Atom Exec
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    		 Unknown
    Screen area
    • 36.5 cm2
    • 22.6 cm2
    Screen format
    • 3:2 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 54.0%
    • 38.2%
    PPI /points per inch/
    • 330 PPI
    • 148 PPI
    Screen protection
    • Corning Gorilla Glass
    • oleophobic coating
    		 Unknown
    Camera and Video
    Camera and Video
    SpecificationiPhone 4 CDMAXDA Atom Exec
    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 MP,
    Specifications
    • Videocalling over Wi-Fi only
    		 Unknown
    Performance
    Performance
    SpecificationiPhone 4 CDMAXDA Atom Exec
    Processor CPU
    • 1.0 GHz Cortex-A8
    • Intel XScale PXA 27x 520MHz
    Graphics processor GPU
    • PowerVR SGX535
    		 Unknown
    Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 4798
    		 Unknown
    General specs
    General specs
    SpecificationiPhone 4 CDMAXDA Atom Exec
    Release date
    • 2011
    • January
    • 2006
    • June
    Colors
    • Black
    • White
    • Silver
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 150 EUR
    • 310 EUR
    Communication and Connectivity
    Communication and Connectivity
    SpecificationiPhone 4 CDMAXDA Atom Exec
    SIM card
    • Micro-SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - CDMA 800 / 1900
    		 Unknown
    Speed
    • EV-DO Rev.A 3.1 Mbps
    		 Unknown
    GPRS
    • No
    • Class 10
    Edge
    • No
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11b
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • 2.0
    • miniUSB
    Bluetooth
    • 2.1
    • A2DP
    • 1.2
    Harmful irradiation
    • SAR - 1.18 W/kg (head) 0.87 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio
    SpecificationiPhone 4 CDMAXDA Atom Exec
    Radio
    • No
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    • Handwriting recognition
    Other features
    Other features
    SpecificationiPhone 4 CDMAXDA Atom Exec
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - iCloud cloud service -MP3/WAV player -MP4/H.264 player -Document viewer
    • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player