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Asus Zenfone 4 Selfie Pro ZD552KL vs Palm Centro

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

      Centro: 23 g lighter

      Zenfone 4 Selfie Pro ZD552KL:
      147 g
      Centro:
      124 g

    • Width

      Centro: 21.3 mm narrower

      Zenfone 4 Selfie Pro ZD552KL:
      74.8 mm
      Centro:
      53.5 mm

    • Screen diagonal

      Centro: 3.25 in smaller diagonal

      Zenfone 4 Selfie Pro ZD552KL:
      5.5 in
      Centro:
      2.25 in

    • Depth

      Zenfone 4 Selfie Pro ZD552KL: 11.7 mm thinner

      Zenfone 4 Selfie Pro ZD552KL:
      6.9 mm
      Centro:
      18.6 mm

    • Height

      Centro: 46.8 mm shorter

      Zenfone 4 Selfie Pro ZD552KL:
      154 mm
      Centro:
      107.2 mm

    • Release year

      Zenfone 4 Selfie Pro ZD552KL:
      2017
      Centro:
      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. Zenfone 4 Selfie Pro ZD552KL

      Height:
      154 mm +46.8 mm versus Centro
      Width:
      74.8 mm +21.3 mm versus Centro
      Depth:
      6.9 mm

    2. 2. Centro

      Height:
      107.2 mm
      Width:
      53.5 mm
      Depth:
      18.6 mm +11.7 mm versus Zenfone 4 Selfie Pro ZD552KL

    Weight

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

    1. 1. Zenfone 4 Selfie Pro ZD552KL

      147 g

      +23 g versus Centro

    2. 2. Centro

      124 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. Zenfone 4 Selfie Pro ZD552KL

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

    2. 2. Centro

      Screen diagonal:
      2.25 in
      Aspect ratio (height:width):
      1:1
      Approximate rectangular screen area:
      16.3 cm²

    Zenfone 4 Selfie Pro ZD552KL has approximately 410.6% more rectangular screen area than Centro.

    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.

    Zenfone 4 Selfie Pro ZD552KL: Original memory entry

    64 GB · 3/4 GB RAM

    Centro: Original memory entry

    64 MB

    Practical features

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

    1. Zenfone 4 Selfie Pro ZD552KL

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (uses SIM 2 slot)

    2. Centro

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 4 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. Zenfone 4 Selfie Pro ZD552KL

      3000 mAh

      +1850 mAh versus Centro

    2. 2. Centro

      1150 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. Zenfone 4 Selfie Pro ZD552KL2. Centro

    Everyday essentials
    Everyday essentials — specifications for Zenfone 4 Selfie Pro ZD552KL, Centro.
    SpecificationZenfone 4 Selfie Pro ZD552KLCentro
    Dimensions (HxWxD)
    • 154 Х 74.8 Х 6.9 mm
    • 107.2 Х 53.5 Х 18.6 mm
    Weight
    • 147 g
    • 124 g
    Technology
    • AMOLED
    • TFT
    Screen size
    • 5.5" inch
    • 2.25" inch
    Screen resolution
    • 1080 x 1920 px
    • 320 x 320 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 GB
    • 3/4 GB RAM
    • 64 MB
    Memory card support
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    • microSD
    • up to 4 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Non-removable Li-Ion
    • 1150 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 7 (Nougat); ZenUI 4
    • Palm OS 5.4.9
    Chipset
    • Qualcomm MSM8953 Snapdragon 625 (14 nm)
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for Zenfone 4 Selfie Pro ZD552KL, Centro.
    SpecificationZenfone 4 Selfie Pro ZD552KLCentro
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    • 65K
    Screen area
    • 83.4 cm2
    • 16.3 cm2
    Screen format
    • 16:9 (height:width)
    • 1:1 (height:width)
    Screen to body ratio
    • 72.4%
    • 28.5%
    PPI /points per inch/
    • 401 PPI
    • 201 PPI
    Screen protection
    • Corning Gorilla Glass 5
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Zenfone 4 Selfie Pro ZD552KL, Centro.
    SpecificationZenfone 4 Selfie Pro ZD552KLCentro
    Rear camera, main
    • 16 MP
    • Single
    • 1.3 MP
    • Single
    Camera specs
    • 16 MP
    • 26mm (wide)
    • dual pixel PDAF
    • 1.3 MP
    Functions
    • LED flash
    • panorama
    • HDR
    		 Unknown
    Video
    • 2160p@30fps
    • Yes
    Front camera, selfie
    • 12 MP
    • Dual
    • 0 MP,
    Specifications
    • 12 MP
    • f/1.8
    • 25mm (wide)
    • 1/2.55''
    • 1.4µm 8 MP
    • 12mm
    		 Unknown
    Performance
    Performance — specifications for Zenfone 4 Selfie Pro ZD552KL, Centro.
    SpecificationZenfone 4 Selfie Pro ZD552KLCentro
    Processor CPU
    • Octa-core 2.0 GHz Cortex-A53
    • 32-bit Intel XScale PXA270 312 MHz
    Graphics processor GPU
    • Adreno 506
    		 Unknown
    General specs
    General specs — specifications for Zenfone 4 Selfie Pro ZD552KL, Centro.
    SpecificationZenfone 4 Selfie Pro ZD552KLCentro
    Release date
    • 2017
    • August
    • 2008
    • February
    Colors
    • Rouge Red
    • Sunlight Gold
    • Deepsea Black
    • Obsidian
    • Glacier
    • Midnight
    • Cobalt
    • Onyx
    • Electric Blue
    • Rose
    • Olive
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 250 EUR
    • 70 EUR
    Battery life Unknown
    • Stand by time- Up to 300 h Talking time- Up to 4 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Zenfone 4 Selfie Pro ZD552KL, Centro.
    SpecificationZenfone 4 Selfie Pro ZD552KLCentro
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 - Global HSDPA 850 / 900 / 1900 / 2100 / 800 - TW/JP/HK HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - US/BR -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 40(2300) - Global LTE band 1(2100)
    • 18(800)
    • 19(800)
    • 26(850)
    • 28(700)
    • 38(2600)
    • 41(2500) - TW/JP/HK LTE band 1(2100)
    • 2(1900)
    • 4(1700/2100)
    • 12(700)
    • 17(700)
    • 28(700) - US/BR
    		 Unknown
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 MbpsLTE-A (2CA) Cat6 300/50 Mbps - TW/JP/HK
    		 Unknown
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • WiFi Direct
    • hotspot
    • No
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • No
    USB
    • microUSB 2.0
    • Proprietary
    Bluetooth
    • 4.2
    • A2DP
    • EDR
    • LE
    • 1.2
    • A2DP
    Harmful irradiation Unknown
    • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Zenfone 4 Selfie Pro ZD552KL, Centro.
    SpecificationZenfone 4 Selfie Pro ZD552KLCentro
    Radio
    • FM radio
    • No
    Others
    • DTS sound -24-bit/192kHz audio -Active noise cancellation with dedicated mic
    • 5-way navigation button
    Other features
    Other features — specifications for Zenfone 4 Selfie Pro ZD552KL, Centro.
    SpecificationZenfone 4 Selfie Pro ZD552KLCentro
    Dop
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging
    • Infrared port - Document editor (Word
    • Excel
    • PowerPoint
    • PDF) -MP3 player -Organizer -Voice memo