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Energizer Power Max P550S vs Vodafone Smart 4 power

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

      Smart 4 power: 41 g lighter

      Power Max P550S:
      203 g
      Smart 4 power:
      162 g

    • Width

      Smart 4 power: 6.9 mm narrower

      Power Max P550S:
      78.3 mm
      Smart 4 power:
      71.4 mm

    • Screen diagonal

      Smart 4 power: 0.5 in smaller diagonal

      Power Max P550S:
      5.5 in
      Smart 4 power:
      5 in

    • Chipset

      Power Max P550S:
      Mediatek MT6737 (28 nm)
      Smart 4 power:
      Mediatek MT6582M (28 nm)

    • Height

      Smart 4 power: 13.3 mm shorter

      Power Max P550S:
      154.3 mm
      Smart 4 power:
      141 mm

    • Release year

      Power Max P550S:
      2017
      Smart 4 power:
      2014

    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. Power Max P550S

      Height:
      154.3 mm +13.3 mm versus Smart 4 power
      Width:
      78.3 mm +6.9 mm versus Smart 4 power
      Depth:
      9.4 mm

    2. 2. Smart 4 power

      Height:
      141 mm
      Width:
      71.4 mm
      Depth:
      9.5 mm

    Weight

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

    1. 1. Power Max P550S

      203 g

      +41 g versus Smart 4 power

    2. 2. Smart 4 power

      162 g

    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. Power Max P550S

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

    2. 2. Smart 4 power

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

    Power Max P550S has approximately 21% more rectangular screen area than Smart 4 power.

    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 Power Max P550S, Smart 4 power, compared at the same storage capacity.
    StoragePower Max P550SSmart 4 power
    4 GB Not recorded 1 GB RAM
    16 GB 2 GB RAM Not recorded

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. Power Max P550S

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB (uses SIM 2 slot)

    2. Smart 4 power

    NFC:
    Yes
    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. Power Max P550S

      5000 mAh

      +2000 mAh versus Smart 4 power

    2. 2. Smart 4 power

      3000 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. Power Max P550S2. Smart 4 power

    Everyday essentials
    Everyday essentials — specifications for Power Max P550S, Smart 4 power.
    SpecificationPower Max P550SSmart 4 power
    Dimensions (HxWxD)
    • 154.3 Х 78.3 Х 9.4 mm
    • 141 Х 71.4 Х 9.5 mm
    Weight
    • 203 g
    • 162 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5.5" inch
    • 5" inch
    Screen resolution
    • 720 x 1280 px
    • 540 x 960 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 2 GB RAM
    • 4 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 64 GB (uses SIM 2 slot)
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 5000 mAh
    • Non-removable Li-Ion
    • 3000 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 7.0 (Nougat)
    • Android 4.4.2 (KitKat)
    Chipset
    • Mediatek MT6737 (28 nm)
    • Mediatek MT6582M (28 nm)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Power Max P550S, Smart 4 power.
    SpecificationPower Max P550SSmart 4 power
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 83.4 cm2
    • 68.9 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 69.0%
    • 68.5%
    PPI /points per inch/
    • 267 PPI
    • 220 PPI
    Camera and Video
    Camera and Video — specifications for Power Max P550S, Smart 4 power.
    SpecificationPower Max P550SSmart 4 power
    Rear camera, main
    • 13 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • 5 MP
    Functions
    • LED flash
    • panorama
    • HDR
    • LED flash
    Video
    • 720p@30fps
    • Yes
    Front camera, selfie
    • 5 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 5 MP
    • VGA
    Performance

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

    Performance — specifications for Power Max P550S, Smart 4 power.
    SpecificationPower Max P550SSmart 4 power
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A53
    • Quad-core 1.3 GHz Cortex-A7
    Graphics processor GPU
    • Mali-T720
    • Mali-400MP2
    Antutu 7 score *
    • 29302
    		 Unknown
    General specs
    General specs — specifications for Power Max P550S, Smart 4 power.
    SpecificationPower Max P550SSmart 4 power
    Release date
    • 2017
    • December
    • 2014
    • June
    Colors
    • Black
    • Black
    • White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 190 EUR
    • 150 EUR
    Battery life
    • Stand by time- Up to 500 h (3G) Talking time- Up to 5 h (3G)
    		 Unknown
    Body build
    • Front glass
    • metal body
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Power Max P550S, Smart 4 power.
    SpecificationPower Max P550SSmart 4 power
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Micro-SIM
    Network
    • 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)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 8(900)
    • 20(800)
    Speed
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • LE
    • 4.0
    • A2DP
    Harmful irradiation
    • SAR - 0.16 W/kg (head) 1.74 W/kg (body)
    • SAR EU - 0.31 W/kg (head) 0.64 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Power Max P550S, Smart 4 power.
    SpecificationPower Max P550SSmart 4 power
    Radio
    • FM radio
    • FM radio
    • RDS
    Others
    • Active noise cancellation with dedicated mic
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Power Max P550S, Smart 4 power.
    SpecificationPower Max P550SSmart 4 power
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging
    • Sensors Accelerometer
    • proximity