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Apple iPhone 4 CDMA vs Coolpad Roar

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.

    • Width

      iPhone 4 CDMA: 6.8 mm narrower

      iPhone 4 CDMA:
      58.6 mm
      Roar:
      65.4 mm

    • Screen diagonal

      iPhone 4 CDMA: 1 in smaller diagonal

      iPhone 4 CDMA:
      3.5 in
      Roar:
      4.5 in

    • Chipset

      iPhone 4 CDMA:
      Apple A4 (45 nm)
      Roar:
      Mediatek MT6580 (28 nm)

    • Height

      iPhone 4 CDMA: 17.8 mm shorter

      iPhone 4 CDMA:
      115.2 mm
      Roar:
      133 mm

    • Release year

      iPhone 4 CDMA:
      2011
      Roar:
      2015

    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
      Width:
      58.6 mm
      Depth:
      9.3 mm
      Weight:
      137 g

    2. 2. Roar

      Height:
      133 mm +17.8 mm versus iPhone 4 CDMA
      Width:
      65.4 mm +6.8 mm versus iPhone 4 CDMA
      Depth:
      9 mm
      Weight:
      Unknown

    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. Roar

      Screen diagonal:
      4.5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      55.8 cm²

    Roar has approximately 53% more rectangular screen area than iPhone 4 CDMA.

    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.

    Recorded RAM for iPhone 4 CDMA, Roar, compared at the same storage capacity.
    StorageiPhone 4 CDMARoar
    8 GB Unknown 1 GB RAM
    iPhone 4 CDMA: Original memory entry

    16/32 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. iPhone 4 CDMA

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

    2. Roar

    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.

    Recorded battery capacity

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

    1. 1. iPhone 4 CDMA

      1420 mAh

    2. 2. Roar

      1800 mAh

      +380 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. Roar

    Everyday essentials
    Everyday essentials — specifications for iPhone 4 CDMA, Roar.
    SpecificationiPhone 4 CDMARoar
    Dimensions (HxWxD)
    • 115.2 Х 58.6 Х 9.3 mm
    • 133 Х 65.4 Х 9 mm
    Weight
    • 137 g
    • 0 g
    Technology
    • LED-backlit IPS LCD
    • IPS LCD
    Screen size
    • 3.5" inch
    • 4.5" inch
    Screen resolution
    • 640 x 960 px
    • 480 x 854 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
    • 8 GB
    • 1 GB RAM
    Memory card support
    • No
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1420 mAh
    • Non-removable Li-Po
    • 1800 mAh
    • Removable Li-Ion
    Operating system OS
    • iOS 4
    • upgradable to iOS 7.1.1
    • Android 5.1 (Lollipop)
    Chipset
    • Apple A4 (45 nm)
    • Mediatek MT6580 (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for iPhone 4 CDMA, Roar.
    SpecificationiPhone 4 CDMARoar
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    		 Unknown
    Screen area
    • 36.5 cm2
    • 55.8 cm2
    Screen format
    • 3:2 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 54.0%
    • 64.2%
    PPI /points per inch/
    • 330 PPI
    • 218 PPI
    Screen protection
    • Corning Gorilla Glass
    • oleophobic coating
    		 Unknown
    Camera and Video
    Camera and Video — specifications for iPhone 4 CDMA, Roar.
    SpecificationiPhone 4 CDMARoar
    Rear camera, main
    • 5 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 5 MP
    • AF
    • 5 MP
    • AF
    Functions
    • LED flash
    • HDR
    • LED flash
    Video
    • 720p@30fps
    • Yes
    Front camera, selfie
    • 0.3 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • Videocalling over Wi-Fi only
    • 2 MP
    Performance

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

    Performance — specifications for iPhone 4 CDMA, Roar.
    SpecificationiPhone 4 CDMARoar
    Processor CPU
    • 1.0 GHz Cortex-A8
    • Quad-core 1.3 GHz Cortex-A7
    Graphics processor GPU
    • PowerVR SGX535
    • Mali-400MP2
    Antutu 7 score *
    • 4798
    		 Unknown
    General specs
    General specs — specifications for iPhone 4 CDMA, Roar.
    SpecificationiPhone 4 CDMARoar
    Release date
    • 2011
    • January
    • 2015
    • November
    Colors
    • Black
    • White
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 150 EUR
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for iPhone 4 CDMA, Roar.
    SpecificationiPhone 4 CDMARoar
    SIM card
    • Micro-SIM
    • Nano-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
    GPRS
    • No
    • Yes
    Edge
    • No
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • 2.0
    • microUSB 2.0
    Bluetooth
    • 2.1
    • A2DP
    • 4.0
    • 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, Roar.
    SpecificationiPhone 4 CDMARoar
    Radio
    • No
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for iPhone 4 CDMA, Roar.
    SpecificationiPhone 4 CDMARoar
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - iCloud cloud service -MP3/WAV player -MP4/H.264 player -Document viewer
    • Sensors Yes