Asus Zenfone 7 ZS670KS vs Celkon A125

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

    A125: 151.8 g lighter

    Zenfone 7 ZS670KS:
    230 g
    A125:
    78.2 g
  • Width

    A125: 8.8 mm narrower

    Zenfone 7 ZS670KS:
    77.3 mm
    A125:
    68.5 mm
  • Screen diagonal

    A125: 2.17 in smaller diagonal

    Zenfone 7 ZS670KS:
    6.67 in
    A125:
    4.5 in
  • Rear camera layout

    Zenfone 7 ZS670KS:
    Triple
    A125:
    Single
  • Height

    A125: 27.1 mm shorter

    Zenfone 7 ZS670KS:
    165.1 mm
    A125:
    138 mm
  • Release year

    Zenfone 7 ZS670KS:
    2020
    A125:
    2014

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 +27.1 mm versus A125
    Width:
    77.3 mm +8.8 mm versus A125
    Depth:
    9.6 mm
  2. 2. A125

    Height:
    138 mm
    Width:
    68.5 mm
    Depth:
    10 mm

Weight

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

  1. 1. Zenfone 7 ZS670KS

    230 g

    +151.8 g versus A125

  2. 2. A125

    78.2 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.

At least two phones need compatible screen dimensions for a drawing.

  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. A125

    A125: Screen geometry unavailable or conflicting.

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, A125, compared at the same storage capacity.
StorageZenfone 7 ZS670KSA125
128 GB 6 / 8 GB RAM Alternative RAM configurations Unknown
A125: Original memory entry

4 GB · 512 MB RAM

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. A125

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. A125

Everyday essentials
Everyday essentials — specifications for Zenfone 7 ZS670KS, A125.
SpecificationZenfone 7 ZS670KSA125
Dimensions (HxWxD)
  • 165.1 Х 77.3 Х 9.6 mm
  • 138 Х 68.5 Х 10 mm
Weight
  • 230 g
  • 78.2 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 6.67" inc
  • 4.5" inch
Screen resolution
  • 1080 x 2400 px
  • 960 x 854 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
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 10
  • ZenUI 7
  • Android 4.2.2 (Jelly Bean)
Chipset
  • - Qualcomm SM8250 Snapdragon 865 (7 nm+)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Zenfone 7 ZS670KS, A125.
SpecificationZenfone 7 ZS670KSA125
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 107.4 cm2
  • 64.9 cm2
Screen format
  • 20:9 (height:width)
Unknown
Screen to body ratio
  • 84.2%
  • 68.6%
PPI /points per inch/ Unknown
  • 0 PPI
Screen protection
  • Corning Gorilla Glass 6
Unknown
Camera and Video
Camera and Video — specifications for Zenfone 7 ZS670KS, A125.
SpecificationZenfone 7 ZS670KSA125
Rear camera, main
  • 64 MP
  • Triple
  • 5 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
  • 5 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
  • Yes
Front camera, selfie
  • 64 MP
  • Triple
  • 1.3 MP
  • Single
Specifications
  • Motorized flip-up
  • uses main camera
  • 1.3 MP
Performance
Performance — specifications for Zenfone 7 ZS670KS, A125.
SpecificationZenfone 7 ZS670KSA125
Processor CPU
  • - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
  • Dual-core 1.3 GHz
Graphics processor GPU
  • - Adreno 650
Unknown
General specs
General specs — specifications for Zenfone 7 ZS670KS, A125.
SpecificationZenfone 7 ZS670KSA125
Release date
  • 2020
  • August 26
  • 2014
Colors
  • Aurora Black
  • Pastel White
  • White
  • Black
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, A125.
SpecificationZenfone 7 ZS670KSA125
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (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 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat19 1800/150 Mbps
  • 5G 3.6 Gbps DL
  • HSPA
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
  • 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
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 0.74 W/kg (head) 0.68 W/kg (body)
Music and Audio
Music and Audio — specifications for Zenfone 7 ZS670KS, A125.
SpecificationZenfone 7 ZS670KSA125
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, A125.
SpecificationZenfone 7 ZS670KSA125
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