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Asus Zenfone 7 ZS670KS vs BLU Studio Max

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.

    • Display technology

      OLED versus LCD

      Zenfone 7 ZS670KS:
      OLED
      Studio Max:
      LCD

    • Weight

      Studio Max: 61 g lighter

      Zenfone 7 ZS670KS:
      230 g
      Studio Max:
      169 g

    • Width

      Studio Max: 1.7 mm narrower

      Zenfone 7 ZS670KS:
      77.3 mm
      Studio Max:
      75.6 mm

    • Screen diagonal

      Studio Max: 1.17 in smaller diagonal

      Zenfone 7 ZS670KS:
      6.67 in
      Studio Max:
      5.5 in

    • Rear camera layout

      Zenfone 7 ZS670KS:
      Triple
      Studio Max:
      Single

    • Depth

      Studio Max: 1.1 mm thinner

      Zenfone 7 ZS670KS:
      9.6 mm
      Studio Max:
      8.5 mm

    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 7 ZS670KS

      Height:
      165.1 mm +11.3 mm versus Studio Max
      Width:
      77.3 mm +1.7 mm versus Studio Max
      Depth:
      9.6 mm +1.1 mm versus Studio Max

    2. 2. Studio Max

      Height:
      153.8 mm
      Width:
      75.6 mm
      Depth:
      8.5 mm

    Weight

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

    1. 1. Zenfone 7 ZS670KS

      230 g

      +61 g versus Studio Max

    2. 2. Studio Max

      169 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 7 ZS670KS

      Screen diagonal:
      6.67 in
      Aspect ratio (height:width):
      20:9
      Approximate rectangular screen area:
      107.4 cm²

    2. 2. Studio Max

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

    Zenfone 7 ZS670KS has approximately 28.8% more rectangular screen area than Studio Max.

    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 7 ZS670KS, Studio Max, compared at the same storage capacity.
    StorageZenfone 7 ZS670KSStudio Max
    16 GB Not recorded 2 GB RAM
    128 GB 6 / 8 GB RAM Alternative RAM configurations 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 7 ZS670KS

    NFC:
    Yes
    Headphone jack:
    No
    Memory card support:
    See details microSDXC (dedicated slot)

    2. Studio Max

    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.

    At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

    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 7 ZS670KS2. Studio Max

    Everyday essentials
    Everyday essentials — specifications for Zenfone 7 ZS670KS, Studio Max.
    SpecificationZenfone 7 ZS670KSStudio Max
    Dimensions (HxWxD)
    • 165.1 Х 77.3 Х 9.6 mm
    • 153.8 Х 75.6 Х 8.5 mm
    Weight
    • 230 g
    • 169 g
    Technology
    • Super AMOLED
    • IPS LCD
    Screen size
    • 6.67" inc
    • 5.5" inch
    Screen resolution
    • 1080 x 2400 px
    • 1080 x 1920 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128GB 6GB RAM
    • 128GB 8GB RAM
    • 16 GB
    • 2 GB RAM
    Memory card support
    • microSDXC (dedicated slot)
    • microSD
    • up to 64 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 0 mAh,
    • 4000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 10
    • ZenUI 7
    • Android 6.0 (Marshmallow)
    Chipset
    • - Qualcomm SM8250 Snapdragon 865 (7 nm+)
    • Mediatek MT6753 (28 nm)
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for Zenfone 7 ZS670KS, Studio Max.
    SpecificationZenfone 7 ZS670KSStudio Max
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 107.4 cm2
    • 83.4 cm2
    Screen format
    • 20:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 84.2%
    • 71.7%
    PPI /points per inch/ Unknown
    • 401 PPI
    Screen protection
    • Corning Gorilla Glass 6
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Zenfone 7 ZS670KS, Studio Max.
    SpecificationZenfone 7 ZS670KSStudio Max
    Rear camera, main
    • 64 MP
    • Triple
    • 13 MP
    • Single
    Camera specs
    • -64 MP
    • f/1.8
    • 26mm (wide)
    • 1/1.72''
    • 0.8µm
    • PDAF -8 MP
    • f/2.4
    • 80mm (telephoto)
    • PDAF
    • 3x optical zoom -12 MP
    • f/2.2
    • 113˚
    • 17mm (ultrawide)
    • 1/2.55''
    • 1.4µm
    • dual pixel PDAF
    • 13 MP
    • f/2.2
    • 1/3''
    • 1.12µm
    • PDAF
    Functions
    • Dual-LED flash
    • HDR
    • auto panorama
    • LED flash
    • panorama
    • HDR
    Video
    • 8K@30fps
    • 4K@30/60/120fps
    • 1080p@30/60/240fps
    • 720p@480fps; gyro-EIS
    • HDR
    • 1080p@30fps
    Front camera, selfie
    • 64 MP
    • Triple
    • 5 MP
    • Single
    Specifications
    • Motorized flip-up
    • uses main camera
    • 5 MP
    Performance
    Performance — specifications for Zenfone 7 ZS670KS, Studio Max.
    SpecificationZenfone 7 ZS670KSStudio Max
    Processor CPU
    • - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
    • Octa-core 1.3 GHz
    Graphics processor GPU
    • - Adreno 650
    • Mali-T720
    General specs
    General specs — specifications for Zenfone 7 ZS670KS, Studio Max.
    SpecificationZenfone 7 ZS670KSStudio Max
    Release date
    • 2020
    • August 26
    • 2016
    • November
    Colors
    • Aurora Black
    • Pastel White
    • Grey
    • Rose Gold
    • Gold
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 600 EUR
    		 Unknown
    Battery life Unknown
    • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 30 h (2G) / Up to 22 h (3G)
    Body build
    • Glass front (Gorilla Glass 6)
    • glass back (Gorilla Glass 3)
    • aluminum frame
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Zenfone 7 ZS670KS, Studio Max.
    SpecificationZenfone 7 ZS670KSStudio Max
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual SIM (Mini-SIM/ Nano-SIM)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1
    • 2
    • 3
    • 4
    • 5
    • 7
    • 8
    • 12
    • 17
    • 18
    • 19
    • 20
    • 26
    • 28
    • 29
    • 38
    • 39
    • 40
    • 41 -5G - 1
    • 77
    • 78 SA/NSA
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 7(2600)
    • 12(700)
    • 17(700)
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (5CA) Cat19 1800/150 Mbps
    • 5G 3.6 Gbps DL
    • 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/6
    • dual-band
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with dual-band A-GPS
    • GLONASS
    • GALILEO
    • BDS
    • QZSS
    • NavIC
    • Yes
    • with A-GPS
    USB
    • Type-C 1.0 reversible connector
    • microUSB 2.0
    • USB Host
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • aptX Adaptive
    • 4.1
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for Zenfone 7 ZS670KS, Studio Max.
    SpecificationZenfone 7 ZS670KSStudio Max
    Radio
    • No
    • FM radio
    Others
    • - HDR10+ -90Hz refresh rate -700 nits typ. brightness
    • - 24-bit/192kHz audio
    		 Unknown
    Other features
    Other features — specifications for Zenfone 7 ZS670KS, Studio Max.
    SpecificationZenfone 7 ZS670KSStudio Max
    Dop
    • - Sensors - Fingerprint (side-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast charging 30W
    • 60% in 34 min
    • 100% in 93 min -USB Power Delivery 3.0 -Reverse charging
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • gyro
    • proximity

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