Asus Zenfone 7 ZS670KS vs O2 XDA Guide

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    XDA Guide: 128 g lighter

    Zenfone 7 ZS670KS:
    230 g
    XDA Guide:
    102 g
  • Width

    XDA Guide: 23.8 mm narrower

    Zenfone 7 ZS670KS:
    77.3 mm
    XDA Guide:
    53.5 mm
  • Screen diagonal

    XDA Guide: 3.87 in smaller diagonal

    Zenfone 7 ZS670KS:
    6.67 in
    XDA Guide:
    2.8 in
  • Rear camera layout

    Zenfone 7 ZS670KS:
    Triple
    XDA Guide:
    Single
  • Depth

    Zenfone 7 ZS670KS: 4.9 mm thinner

    Zenfone 7 ZS670KS:
    9.6 mm
    XDA Guide:
    14.5 mm
  • Height

    XDA Guide: 63.1 mm shorter

    Zenfone 7 ZS670KS:
    165.1 mm
    XDA Guide:
    102 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 +63.1 mm versus XDA Guide
    Width:
    77.3 mm +23.8 mm versus XDA Guide
    Depth:
    9.6 mm
  2. 2. XDA Guide

    Height:
    102 mm
    Width:
    53.5 mm
    Depth:
    14.5 mm +4.9 mm versus Zenfone 7 ZS670KS

Weight

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

  1. 1. Zenfone 7 ZS670KS

    230 g

    +128 g versus XDA Guide

  2. 2. XDA Guide

    102 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. XDA Guide

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

Zenfone 7 ZS670KS has approximately 342.4% more rectangular screen area than XDA Guide.

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, XDA Guide, compared at the same storage capacity.
StorageZenfone 7 ZS670KSXDA Guide
128 GB 6 / 8 GB RAM Alternative RAM configurations Unknown
XDA Guide: Original memory entry

256 MB RAM · 512 MB ROM

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. XDA Guide

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot) · 1 GB included

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. XDA Guide

Everyday essentials
Everyday essentials — specifications for Zenfone 7 ZS670KS, XDA Guide.
SpecificationZenfone 7 ZS670KSXDA Guide
Dimensions (HxWxD)
  • 165.1 Х 77.3 Х 9.6 mm
  • 102 Х 53.5 Х 14.5 mm
Weight
  • 230 g
  • 102 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 6.67" inc
  • 2.8" inch
Screen resolution
  • 1080 x 2400 px
  • 240 x 320 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
  • 256 MB RAM
  • 512 MB ROM
Memory card support
  • microSDXC (dedicated slot)
  • microSD (dedicated slot)
  • 1 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 1110 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10
  • ZenUI 7
  • Microsoft Windows Mobile 6.1 Professional
Chipset
  • - Qualcomm SM8250 Snapdragon 865 (7 nm+)
  • Qualcomm MSM7225 Snapdragon S1
NFC
  • Yes
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for Zenfone 7 ZS670KS, XDA Guide.
SpecificationZenfone 7 ZS670KSXDA Guide
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 107.4 cm2
  • 24.3 cm2
Screen format
  • 20:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 84.2%
  • 44.5%
PPI /points per inch/ Unknown
  • 143 PPI
Screen protection
  • Corning Gorilla Glass 6
Unknown
Camera and Video
Camera and Video — specifications for Zenfone 7 ZS670KS, XDA Guide.
SpecificationZenfone 7 ZS670KSXDA Guide
Rear camera, main
  • 64 MP
  • Triple
  • 3.15 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
  • 3.15 MP
Functions
  • Dual-LED flash
  • HDR
  • auto panorama
Unknown
Video
  • 8K@30fps
  • 4K@30/60/120fps
  • 1080p@30/60/240fps
  • 720p@480fps; gyro-EIS
  • HDR
  • CIF
Front camera, selfie
  • 64 MP
  • Triple
  • 0 MP,
Specifications
  • Motorized flip-up
  • uses main camera
Unknown
Performance
Performance — specifications for Zenfone 7 ZS670KS, XDA Guide.
SpecificationZenfone 7 ZS670KSXDA Guide
Processor CPU
  • - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
  • 528 MHz ARM 11
Graphics processor GPU
  • - Adreno 650
  • No
General specs
General specs — specifications for Zenfone 7 ZS670KS, XDA Guide.
SpecificationZenfone 7 ZS670KSXDA Guide
Release date
  • 2020
  • August 26
  • 2008
  • December
Colors
  • Aurora Black
  • Pastel White
  • Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 600 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 400 h Talking time- Up to 6 h 30 min
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, XDA Guide.
SpecificationZenfone 7 ZS670KSXDA Guide
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 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
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat19 1800/150 Mbps
  • 5G 3.6 Gbps DL
  • HSPA
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac/6
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • QZSS
  • NavIC
  • Yes
  • with A-GPS; TomTom NAVIGATOR 7
USB
  • Type-C 1.0 reversible connector
  • miniUSB
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX Adaptive
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for Zenfone 7 ZS670KS, XDA Guide.
SpecificationZenfone 7 ZS670KSXDA Guide
Radio
  • No
  • No
Others
  • - HDR10+ -90Hz refresh rate -700 nits typ. brightness
  • - 24-bit/192kHz audio
  • TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation
Other features
Other features — specifications for Zenfone 7 ZS670KS, XDA Guide.
SpecificationZenfone 7 ZS670KSXDA Guide
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
  • HTC Footprints -Pocket Office -Voice memo -MP3/AAC player -3GP/MP4/WMV/AVI player -Predictive text input