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Asus Zenfone 2 Deluxe ZE551ML vs BLU Studio Mini

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 2 Deluxe ZE551ML: 17 g lighter

      Zenfone 2 Deluxe ZE551ML:
      170 g
      Studio Mini:
      187 g

    • Width

      Studio Mini: 5.7 mm narrower

      Zenfone 2 Deluxe ZE551ML:
      77.2 mm
      Studio Mini:
      71.5 mm

    • Depth

      Studio Mini: 0.5 mm thinner

      Zenfone 2 Deluxe ZE551ML:
      10.9 mm
      Studio Mini:
      10.4 mm

    • Height

      Studio Mini: 2 mm shorter

      Zenfone 2 Deluxe ZE551ML:
      152.5 mm
      Studio Mini:
      150.5 mm

    • Release year

      Zenfone 2 Deluxe ZE551ML:
      2015
      Studio Mini:
      2019

    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 2 Deluxe ZE551ML

      Height:
      152.5 mm +2 mm versus Studio Mini
      Width:
      77.2 mm +5.7 mm versus Studio Mini
      Depth:
      10.9 mm +0.5 mm versus Studio Mini

    2. 2. Studio Mini

      Height:
      150.5 mm
      Width:
      71.5 mm
      Depth:
      10.4 mm

    Weight

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

    1. 1. Zenfone 2 Deluxe ZE551ML

      170 g

    2. 2. Studio Mini

      187 g

      +17 g versus Zenfone 2 Deluxe ZE551ML

    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 2 Deluxe ZE551ML

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

    2. 2. Studio Mini

      Screen diagonal:
      5.5 in
      Aspect ratio (height:width):
      18:9
      Approximate rectangular screen area:
      78.1 cm²

    Zenfone 2 Deluxe ZE551ML has approximately 6.8% more rectangular screen area than Studio Mini.

    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 2 Deluxe ZE551ML, Studio Mini, compared at the same storage capacity.
    StorageZenfone 2 Deluxe ZE551MLStudio Mini
    32 GB Unknown 2 GB RAM
    Zenfone 2 Deluxe ZE551ML: Original memory entry

    64/128 GB · 4 GB RAM128/256 GB · 4 GB RAM (Special Edition)

    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 2 Deluxe ZE551ML

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

    2. Studio Mini

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

    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 2 Deluxe ZE551ML

      3000 mAh

    2. 2. Studio Mini

      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 2 Deluxe ZE551ML2. Studio Mini

    Everyday essentials
    Everyday essentials — specifications for Zenfone 2 Deluxe ZE551ML, Studio Mini.
    SpecificationZenfone 2 Deluxe ZE551MLStudio Mini
    Dimensions (HxWxD)
    • 152.5 Х 77.2 Х 10.9 mm
    • 150.5 Х 71.5 Х 10.4 mm
    Weight
    • 170 g
    • 187 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5.5" inch
    • 5.5" inch
    Screen resolution
    • 1080 x 1920 px
    • 720 x 1440 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64/128 GB
    • 4 GB RAM128/256 GB
    • 4 GB RAM (Special Edition)
    • 32GB 2GB RAM
    Memory card support
    • microSD
    • up to 256 GB (dedicated slot)
    • microSD
    • up to 64 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Non-removable Li-Po
    • 3000 mAh
    • Removable Li-Po
    Operating system OS
    • Android 5.0 (Lollipop)
    • upgradable to 6.0 (Marshmallow); ZenUI
    • Android 9.0 (Pie)
    Chipset
    • Intel Atom Z3580 -Intel Atom Z3560 -Intel Atom Z3590
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Zenfone 2 Deluxe ZE551ML, Studio Mini.
    SpecificationZenfone 2 Deluxe ZE551MLStudio Mini
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 83.4 cm2
    • 78.1 cm2
    Screen format
    • 16:9 (height:width)
    • 18:9 (height:width)
    Screen to body ratio
    • 70.8%
    • 72.5%
    PPI /points per inch/
    • 401 PPI
    • 293 PPI
    Screen protection
    • Corning Gorilla Glass 3
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Zenfone 2 Deluxe ZE551ML, Studio Mini.
    SpecificationZenfone 2 Deluxe ZE551MLStudio Mini
    Rear camera, main
    • 13 MP
    • Single
    • 13 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • f/2.0
    • 13 MP
    • AF
    Functions
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 5 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • 5 MP
    • f/2.0
    • 8 MP
    Performance
    Performance — specifications for Zenfone 2 Deluxe ZE551ML, Studio Mini.
    SpecificationZenfone 2 Deluxe ZE551MLStudio Mini
    Processor CPU
    • Quad-core 2.3 GHz -Quad-core 1.8 GHz -Quad-core 2.5 GHz
    • Octa-core 1.6 GHz Cortex-A55
    Graphics processor GPU
    • PowerVR G6430
    • IMG8322
    General specs
    General specs — specifications for Zenfone 2 Deluxe ZE551ML, Studio Mini.
    SpecificationZenfone 2 Deluxe ZE551MLStudio Mini
    Release date
    • 2015
    • August
    • 2019
    • September
    Colors
    • White
    • Pink
    • PurpleSilver Polygon/Carbon Night (Black) - Special Edition
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 350 EUR
    • 80 USD
    Battery life Unknown
    • Stand by time- Up to 600 h (2G) / Up to 550 h (3G) Talking time- Up to 21 h (2G) / Up to 16 h (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for Zenfone 2 Deluxe ZE551ML, Studio Mini.
    SpecificationZenfone 2 Deluxe ZE551MLStudio Mini
    SIM card
    • Dual SIM (Micro-SIM
    • dual stand-by)
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA - India -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 8(900)
    • 9(1800)
    • 18(800)
    • 19(800)
    • 28(700) - Taiwan LTE band 1(2100)
    • 7(2600)
    • 20(800) - Global LTE band 1(2100)
    • 17(700)
    • 20(800) - US LTE band 1(2100)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) - India
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 5(850)
    • 12(700)
    • 17(700)
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4+ 250/50 Mbps
    • LTE-A (2CA) Cat6 300/50 Mbps (Special Edition)
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • USB On-The-Go
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • 4.1
    • A2DP
    Harmful irradiation
    • SAR EU - 0.35 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for Zenfone 2 Deluxe ZE551ML, Studio Mini.
    SpecificationZenfone 2 Deluxe ZE551MLStudio Mini
    Radio
    • FM radio
    • RDS
    • FM radio
    Other features
    Other features — specifications for Zenfone 2 Deluxe ZE551ML, Studio Mini.
    SpecificationZenfone 2 Deluxe ZE551MLStudio Mini
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging: 60% in 40 min - Also known as Asus Zenfone 2 Deluxe Special Edition
    • Sensors Accelerometer
    • proximity

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