Asus Zenfone 7 ZS670KS vs BLU J6

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
    J6:
    LCD
  • Weight

    J6: 45 g lighter

    Zenfone 7 ZS670KS:
    230 g
    J6:
    185 g
  • Screen diagonal

    J6: 0.67 in smaller diagonal

    Zenfone 7 ZS670KS:
    6.67 in
    J6:
    6 in
  • Rear camera layout

    Zenfone 7 ZS670KS:
    Triple
    J6:
    Single
  • Depth

    J6: 0.5 mm thinner

    Zenfone 7 ZS670KS:
    9.6 mm
    J6:
    9.1 mm
  • Height

    J6: 5.5 mm shorter

    Zenfone 7 ZS670KS:
    165.1 mm
    J6:
    159.6 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 +5.5 mm versus J6
    Width:
    77.3 mm
    Depth:
    9.6 mm +0.5 mm versus J6
  2. 2. J6

    Height:
    159.6 mm
    Width:
    76.6 mm
    Depth:
    9.1 mm

Weight

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

  1. 1. Zenfone 7 ZS670KS

    230 g

    +45 g versus J6

  2. 2. J6

    185 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. J6

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

Zenfone 7 ZS670KS has approximately 15.6% more rectangular screen area than J6.

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, J6, compared at the same storage capacity.
StorageZenfone 7 ZS670KSJ6
32 GB Not recorded 1 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. J6

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

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. J6

Everyday essentials
Everyday essentials — specifications for Zenfone 7 ZS670KS, J6.
SpecificationZenfone 7 ZS670KSJ6
Dimensions (HxWxD)
  • 165.1 Х 77.3 Х 9.6 mm
  • 159.6 Х 76.6 Х 9.1 mm
Weight
  • 230 g
  • 185 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.67" inc
  • 6" inch
Screen resolution
  • 1080 x 2400 px
  • 720 x 1440 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
  • 32GB 1GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSDXC
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 2800 mAh
  • Removable Li-Po
Operating system OS
  • Android 10
  • ZenUI 7
  • Android 8.1 Oreo (Go edition)
Chipset
  • - Qualcomm SM8250 Snapdragon 865 (7 nm+)
  • Mediatek MT6580 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Zenfone 7 ZS670KS, J6.
SpecificationZenfone 7 ZS670KSJ6
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 107.4 cm2
  • 92.9 cm2
Screen format
  • 20:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 84.2%
  • 76.0%
PPI /points per inch/ Unknown
  • 268 PPI
Screen protection
  • Corning Gorilla Glass 6
Unknown
Camera and Video
Camera and Video — specifications for Zenfone 7 ZS670KS, J6.
SpecificationZenfone 7 ZS670KSJ6
Rear camera, main
  • 64 MP
  • Triple
  • 8 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
  • 8 MP
  • (wide)
  • 1/5.0''
  • 1.12µm
  • AF
Functions
  • Dual-LED flash
  • HDR
  • auto panorama
  • LED flash
Video
  • 8K@30fps
  • 4K@30/60/120fps
  • 1080p@30/60/240fps
  • 720p@480fps; gyro-EIS
  • HDR
  • 720p@30fps
Front camera, selfie
  • 64 MP
  • Triple
  • 8 MP
  • Single
Specifications
  • Motorized flip-up
  • uses main camera
  • 8 MP
Performance
Performance — specifications for Zenfone 7 ZS670KS, J6.
SpecificationZenfone 7 ZS670KSJ6
Processor CPU
  • - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • - Adreno 650
  • Mali-400
General specs
General specs — specifications for Zenfone 7 ZS670KS, J6.
SpecificationZenfone 7 ZS670KSJ6
Release date
  • 2020
  • August 26
  • 2019
  • December
Colors
  • Aurora Black
  • Pastel White
  • Blue
  • Black
  • Brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 600 EUR
  • 80 EUR
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, J6.
SpecificationZenfone 7 ZS670KSJ6
SIM card
  • Dual SIM (Nano-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 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
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat19 1800/150 Mbps
  • 5G 3.6 Gbps DL
  • HSPA 21.1/5.76 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
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX Adaptive
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Zenfone 7 ZS670KS, J6.
SpecificationZenfone 7 ZS670KSJ6
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, J6.
SpecificationZenfone 7 ZS670KSJ6
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 (rear-mounted)
  • accelerometer
  • proximity - For USA