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Apple iPhone 4 CDMA vs Energizer Power Max P550S

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: 66 g lighter

      iPhone 4 CDMA:
      137 g
      Power Max P550S:
      203 g

    • Width

      iPhone 4 CDMA: 19.7 mm narrower

      iPhone 4 CDMA:
      58.6 mm
      Power Max P550S:
      78.3 mm

    • Screen diagonal

      iPhone 4 CDMA: 2 in smaller diagonal

      iPhone 4 CDMA:
      3.5 in
      Power Max P550S:
      5.5 in

    • Chipset

      iPhone 4 CDMA:
      Apple A4 (45 nm)
      Power Max P550S:
      Mediatek MT6737 (28 nm)

    • Height

      iPhone 4 CDMA: 39.1 mm shorter

      iPhone 4 CDMA:
      115.2 mm
      Power Max P550S:
      154.3 mm

    • Release year

      iPhone 4 CDMA:
      2011
      Power Max P550S:
      2017

    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

    2. 2. Power Max P550S

      Height:
      154.3 mm +39.1 mm versus iPhone 4 CDMA
      Width:
      78.3 mm +19.7 mm versus iPhone 4 CDMA
      Depth:
      9.4 mm

    Weight

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

    1. 1. iPhone 4 CDMA

      137 g

    2. 2. Power Max P550S

      203 g

      +66 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. Power Max P550S

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

    Power Max P550S has approximately 128.6% 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, Power Max P550S, compared at the same storage capacity.
    StorageiPhone 4 CDMAPower Max P550S
    16 GB Unknown 2 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. Power Max P550S

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB (uses SIM 2 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. Power Max P550S

      5000 mAh

      +3580 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. Power Max P550S

    Everyday essentials
    Everyday essentials — specifications for iPhone 4 CDMA, Power Max P550S.
    SpecificationiPhone 4 CDMAPower Max P550S
    Dimensions (HxWxD)
    • 115.2 Х 58.6 Х 9.3 mm
    • 154.3 Х 78.3 Х 9.4 mm
    Weight
    • 137 g
    • 203 g
    Technology
    • LED-backlit IPS LCD
    • IPS LCD
    Screen size
    • 3.5" inch
    • 5.5" inch
    Screen resolution
    • 640 x 960 px
    • 720 x 1280 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
    • 16 GB
    • 2 GB RAM
    Memory card support
    • No
    • microSD
    • up to 64 GB (uses SIM 2 slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1420 mAh
    • Non-removable Li-Po
    • 5000 mAh
    • Non-removable Li-Ion
    Operating system OS
    • iOS 4
    • upgradable to iOS 7.1.1
    • Android 7.0 (Nougat)
    Chipset
    • Apple A4 (45 nm)
    • Mediatek MT6737 (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for iPhone 4 CDMA, Power Max P550S.
    SpecificationiPhone 4 CDMAPower Max P550S
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 36.5 cm2
    • 83.4 cm2
    Screen format
    • 3:2 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 54.0%
    • 69.0%
    PPI /points per inch/
    • 330 PPI
    • 267 PPI
    Screen protection
    • Corning Gorilla Glass
    • oleophobic coating
    		 Unknown
    Camera and Video
    Camera and Video — specifications for iPhone 4 CDMA, Power Max P550S.
    SpecificationiPhone 4 CDMAPower Max P550S
    Rear camera, main
    • 5 MP
    • Single
    • 13 MP
    • Single
    Camera specs
    • 5 MP
    • AF
    • 13 MP
    • AF
    Functions
    • LED flash
    • HDR
    • LED flash
    • panorama
    • HDR
    Video
    • 720p@30fps
    • 720p@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 5 MP
    • Single
    Specifications
    • Videocalling over Wi-Fi only
    • 5 MP
    Performance

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

    Performance — specifications for iPhone 4 CDMA, Power Max P550S.
    SpecificationiPhone 4 CDMAPower Max P550S
    Processor CPU
    • 1.0 GHz Cortex-A8
    • Quad-core 1.3 GHz Cortex-A53
    Graphics processor GPU
    • PowerVR SGX535
    • Mali-T720
    Antutu 7 score *
    • 4798
    • 29302
    General specs
    General specs — specifications for iPhone 4 CDMA, Power Max P550S.
    SpecificationiPhone 4 CDMAPower Max P550S
    Release date
    • 2011
    • January
    • 2017
    • December
    Colors
    • Black
    • White
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 150 EUR
    • 190 EUR
    Battery life Unknown
    • Stand by time- Up to 500 h (3G) Talking time- Up to 5 h (3G)
    Body build Unknown
    • Front glass
    • metal body
    Communication and Connectivity
    Communication and Connectivity — specifications for iPhone 4 CDMA, Power Max P550S.
    SpecificationiPhone 4 CDMAPower Max P550S
    SIM card
    • Micro-SIM
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - CDMA 800 / 1900
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
    • 7(2600)
    • 20(800)
    Speed
    • EV-DO Rev.A 3.1 Mbps
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • No
    • Yes
    Edge
    • No
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • 2.0
    • 2.0
    • Type-C 1.0 reversible connector
    Bluetooth
    • 2.1
    • A2DP
    • 4.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR - 1.18 W/kg (head) 0.87 W/kg (body)
    • SAR - 0.16 W/kg (head) 1.74 W/kg (body)
    Music and Audio
    Music and Audio — specifications for iPhone 4 CDMA, Power Max P550S.
    SpecificationiPhone 4 CDMAPower Max P550S
    Radio
    • No
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for iPhone 4 CDMA, Power Max P550S.
    SpecificationiPhone 4 CDMAPower Max P550S
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - iCloud cloud service -MP3/WAV player -MP4/H.264 player -Document viewer
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging