Asus Zenfone 7 ZS670KS vs Nokia C7

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

    C7: 100 g lighter

    Zenfone 7 ZS670KS:
    230 g
    C7:
    130 g
  • Width

    C7: 20.5 mm narrower

    Zenfone 7 ZS670KS:
    77.3 mm
    C7:
    56.8 mm
  • Screen diagonal

    C7: 3.17 in smaller diagonal

    Zenfone 7 ZS670KS:
    6.67 in
    C7:
    3.5 in
  • Rear camera layout

    Zenfone 7 ZS670KS:
    Triple
    C7:
    Single
  • Depth

    Zenfone 7 ZS670KS: 0.9 mm thinner

    Zenfone 7 ZS670KS:
    9.6 mm
    C7:
    10.5 mm
  • Height

    C7: 47.8 mm shorter

    Zenfone 7 ZS670KS:
    165.1 mm
    C7:
    117.3 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 +47.8 mm versus C7
    Width:
    77.3 mm +20.5 mm versus C7
    Depth:
    9.6 mm
  2. 2. C7

    Height:
    117.3 mm
    Width:
    56.8 mm
    Depth:
    10.5 mm +0.9 mm versus Zenfone 7 ZS670KS

Weight

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

  1. 1. Zenfone 7 ZS670KS

    230 g

    +100 g versus C7

  2. 2. C7

    130 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. C7

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

Zenfone 7 ZS670KS has approximately 218.1% more rectangular screen area than C7.

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, C7, compared at the same storage capacity.
StorageZenfone 7 ZS670KSC7
128 GB 6 / 8 GB RAM Alternative RAM configurations Unknown
C7: Original memory entry

8 GB · 256 MB RAM · 1 GB 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. C7

NFC:
See details Via software update
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

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. C7

Everyday essentials
Everyday essentials — specifications for Zenfone 7 ZS670KS, C7.
SpecificationZenfone 7 ZS670KSC7
Dimensions (HxWxD)
  • 165.1 Х 77.3 Х 9.6 mm
  • 117.3 Х 56.8 Х 10.5 mm
Weight
  • 230 g
  • 130 g
Technology
  • Super AMOLED
  • AMOLED
Screen size
  • 6.67" inc
  • 3.5" inch
Screen resolution
  • 1080 x 2400 px
  • 360 x 640 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
  • 8 GB
  • 256 MB RAM
  • 1 GB ROM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10
  • ZenUI 7
  • Symbian^3
  • upgradable to Nokia Belle OS
Chipset
  • - Qualcomm SM8250 Snapdragon 865 (7 nm+)
Unknown
NFC
  • Yes
  • Via software update
Headphone jack
  • No
  • Yes
Display
Display — specifications for Zenfone 7 ZS670KS, C7.
SpecificationZenfone 7 ZS670KSC7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 107.4 cm2
  • 33.8 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.2%
  • 50.7%
PPI /points per inch/ Unknown
  • 210 PPI
Screen protection
  • Corning Gorilla Glass 6
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Zenfone 7 ZS670KS, C7.
SpecificationZenfone 7 ZS670KSC7
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
Functions
  • Dual-LED flash
  • HDR
  • auto panorama
  • Dual-LED flash
Video
  • 8K@30fps
  • 4K@30/60/120fps
  • 1080p@30/60/240fps
  • 720p@480fps; gyro-EIS
  • HDR
  • 720p@25fps
  • 720p@30fps (via SW update)
Front camera, selfie
  • 64 MP
  • Triple
  • 0.3 MP
  • Single
Specifications
  • Motorized flip-up
  • uses main camera
  • VGA
Performance
Performance — specifications for Zenfone 7 ZS670KS, C7.
SpecificationZenfone 7 ZS670KSC7
Processor CPU
  • - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
  • 680 MHz ARM 11
Graphics processor GPU
  • - Adreno 650
  • Broadcom BCM2727
General specs
General specs — specifications for Zenfone 7 ZS670KS, C7.
SpecificationZenfone 7 ZS670KSC7
Release date
  • 2020
  • August 26
  • 2010
  • September
Colors
  • Aurora Black
  • Pastel White
  • Charcoal Black
  • Frosty metal
  • Mahogany brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 600 EUR
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 552 h (2G) / Up to 648 h (3G) Talking time- Up to 9 h 30 min (2G) / Up to 5 h (3G) Music play - Up to 54 h
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, C7.
SpecificationZenfone 7 ZS670KSC7
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 10.2/2 Mbps
GPRS
  • Yes
  • Class 32
Edge
  • Yes
  • Class 32
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
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • QZSS
  • NavIC
  • Yes
  • with A-GPS; Ovi Maps 3.0
USB
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB Host
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX Adaptive
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.03 W/kg (head) 0.83 W/kg (body) SAR EU - 0.73 W/kg (head)
Music and Audio
Music and Audio — specifications for Zenfone 7 ZS670KS, C7.
SpecificationZenfone 7 ZS670KSC7
Radio
  • No
  • Stereo FM radio
  • RDS; FM trans
Others
  • - HDR10+ -90Hz refresh rate -700 nits typ. brightness
  • - 24-bit/192kHz audio
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Zenfone 7 ZS670KS, C7.
SpecificationZenfone 7 ZS670KSC7
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 Accelerometer
  • proximity
  • compass - Web TV -TV-out -MP3/WMA/WAV/eAAC+ player -DivX/XviD/MP4/H.264/WMV player -Quickoffice document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Adobe Reader -Voice memo/dial/command -Predictive text input