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Asus Zenfone 4 Selfie ZB553KL vs BLU Studio 7.0

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

      Zenfone 4 Selfie ZB553KL: 155 g lighter

      Zenfone 4 Selfie ZB553KL:
      144 g
      Studio 7.0:
      299 g

    • Width

      Zenfone 4 Selfie ZB553KL: 27.1 mm narrower

      Zenfone 4 Selfie ZB553KL:
      75.9 mm
      Studio 7.0:
      103 mm

    • Screen diagonal

      Zenfone 4 Selfie ZB553KL: 1.5 in smaller diagonal

      Zenfone 4 Selfie ZB553KL:
      5.5 in
      Studio 7.0:
      7 in

    • Depth

      Zenfone 4 Selfie ZB553KL: 1.5 mm thinner

      Zenfone 4 Selfie ZB553KL:
      7.9 mm
      Studio 7.0:
      9.4 mm

    • Height

      Zenfone 4 Selfie ZB553KL: 31.8 mm shorter

      Zenfone 4 Selfie ZB553KL:
      155.7 mm
      Studio 7.0:
      187.5 mm

    • Release year

      Zenfone 4 Selfie ZB553KL:
      2017
      Studio 7.0:
      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. Zenfone 4 Selfie ZB553KL

      Height:
      155.7 mm
      Width:
      75.9 mm
      Depth:
      7.9 mm

    2. 2. Studio 7.0

      Height:
      187.5 mm +31.8 mm versus Zenfone 4 Selfie ZB553KL
      Width:
      103 mm +27.1 mm versus Zenfone 4 Selfie ZB553KL
      Depth:
      9.4 mm +1.5 mm versus Zenfone 4 Selfie ZB553KL

    Weight

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

    1. 1. Zenfone 4 Selfie ZB553KL

      144 g

    2. 2. Studio 7.0

      299 g

      +155 g versus Zenfone 4 Selfie ZB553KL

    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 ZB553KL

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

    2. 2. Studio 7.0

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

    Studio 7.0 has approximately 62% more rectangular screen area than Zenfone 4 Selfie ZB553KL.

    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 Zenfone 4 Selfie ZB553KL, Studio 7.0, compared at the same storage capacity.
    StorageZenfone 4 Selfie ZB553KLStudio 7.0
    8 GB Not recorded 1 GB RAM
    32 GB 3 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. Zenfone 4 Selfie ZB553KL

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

    2. Studio 7.0

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 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 ZB553KL

      3000 mAh

    2. 2. Studio 7.0

      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. Zenfone 4 Selfie ZB553KL2. Studio 7.0

    Everyday essentials
    Everyday essentials — specifications for Zenfone 4 Selfie ZB553KL, Studio 7.0.
    SpecificationZenfone 4 Selfie ZB553KLStudio 7.0
    Dimensions (HxWxD)
    • 155.7 Х 75.9 Х 7.9 mm
    • 187.5 Х 103 Х 9.4 mm
    Weight
    • 144 g
    • 299 g
    Technology
    • IPS LCD
    		 Unknown
    Screen size
    • 5.5" inch
    • 7" inch
    Screen resolution
    • 720 x 1280 px
    • 600 x 1024 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32 GB
    • 3 GB RAM
    • 8 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 256 GB (dedicated slot)
    • microSD
    • up to 64 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Non-removable Li-Ion
    • 3000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 7.0 (Nougat)
    • upgradable to Android 8.1 (Oreo); ZenUI 5
    • Android 4.4.2 (KitKat)
    Chipset
    • Qualcomm MSM8937 Snapdragon 430 (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Zenfone 4 Selfie ZB553KL, Studio 7.0.
    SpecificationZenfone 4 Selfie ZB553KLStudio 7.0
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 83.4 cm2
    • 137.9 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 70.6%
    • 71.4%
    PPI /points per inch/
    • 267 PPI
    • 170 PPI
    Camera and Video
    Camera and Video — specifications for Zenfone 4 Selfie ZB553KL, Studio 7.0.
    SpecificationZenfone 4 Selfie ZB553KLStudio 7.0
    Rear camera, main
    • 13 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 13 MP
    • PDAF
    • 5 MP
    • AF
    Functions
    • LED flash
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 13 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • 13 MP
    • f/2.0
    • 2 MP
    Performance

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

    Performance — specifications for Zenfone 4 Selfie ZB553KL, Studio 7.0.
    SpecificationZenfone 4 Selfie ZB553KLStudio 7.0
    Processor CPU
    • Octa-core 1.4 GHz Cortex-A53
    • Dual-core 1.3 GHz
    Graphics processor GPU
    • Adreno 505
    • Mali-400
    Antutu 7 score *
    • 38256
    		 Unknown
    General specs
    General specs — specifications for Zenfone 4 Selfie ZB553KL, Studio 7.0.
    SpecificationZenfone 4 Selfie ZB553KLStudio 7.0
    Release date
    • 2017
    • September
    • 2014
    • November
    Colors
    • Deepsea Black
    • Rose Pink
    • Sunlight Gold
    • White
    • Gold
    • Grey
    • Blue
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 150 EUR
    • 130 EUR
    Battery life Unknown
    • Stand by time- Up to 200 h Talking time- Up to 10 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Zenfone 4 Selfie ZB553KL, Studio 7.0.
    SpecificationZenfone 4 Selfie ZB553KLStudio 7.0
    SIM card
    • 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 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 40(2300)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 21.1/5.76 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
    • GLONASS
    • BDS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.1
    • A2DP
    • EDR
    • LE
    • 3.0
    Music and Audio
    Music and Audio — specifications for Zenfone 4 Selfie ZB553KL, Studio 7.0.
    SpecificationZenfone 4 Selfie ZB553KLStudio 7.0
    Radio
    • FM radio
    • Stereo FM radio
    Other features
    Other features — specifications for Zenfone 4 Selfie ZB553KL, Studio 7.0.
    SpecificationZenfone 4 Selfie ZB553KLStudio 7.0
    Dop
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Sensors Accelerometer
    • proximity