Asus Zenfone 7 ZS670KS vs Maxwest Nitro Phablet 71

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
    Nitro Phablet 71:
    LCD
  • Weight

    Zenfone 7 ZS670KS: 91 g lighter

    Zenfone 7 ZS670KS:
    230 g
    Nitro Phablet 71:
    321 g
  • Width

    Zenfone 7 ZS670KS: 24.7 mm narrower

    Zenfone 7 ZS670KS:
    77.3 mm
    Nitro Phablet 71:
    102 mm
  • Screen diagonal

    Zenfone 7 ZS670KS: 0.33 in smaller diagonal

    Zenfone 7 ZS670KS:
    6.67 in
    Nitro Phablet 71:
    7 in
  • Rear camera layout

    Zenfone 7 ZS670KS:
    Triple
    Nitro Phablet 71:
    Single
  • Height

    Zenfone 7 ZS670KS: 26.9 mm shorter

    Zenfone 7 ZS670KS:
    165.1 mm
    Nitro Phablet 71:
    192 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
    Width:
    77.3 mm
    Depth:
    9.6 mm
  2. 2. Nitro Phablet 71

    Height:
    192 mm +26.9 mm versus Zenfone 7 ZS670KS
    Width:
    102 mm +24.7 mm versus Zenfone 7 ZS670KS
    Depth:
    9.8 mm

Weight

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

  1. 1. Zenfone 7 ZS670KS

    230 g

  2. 2. Nitro Phablet 71

    321 g

    +91 g versus Zenfone 7 ZS670KS

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. Nitro Phablet 71

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

Nitro Phablet 71 has approximately 25.8% more rectangular screen area than Zenfone 7 ZS670KS.

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, Nitro Phablet 71, compared at the same storage capacity.
StorageZenfone 7 ZS670KSNitro Phablet 71
128 GB 6 / 8 GB RAM Alternative RAM configurations Unknown
Nitro Phablet 71: 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. Nitro Phablet 71

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. Nitro Phablet 71

Everyday essentials
Everyday essentials — specifications for Zenfone 7 ZS670KS, Nitro Phablet 71.
SpecificationZenfone 7 ZS670KSNitro Phablet 71
Dimensions (HxWxD)
  • 165.1 Х 77.3 Х 9.6 mm
  • 192 Х 102 Х 9.8 mm
Weight
  • 230 g
  • 321 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.67" inc
  • 7" inch
Screen resolution
  • 1080 x 2400 px
  • 600 x 1024 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,
  • 2800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10
  • ZenUI 7
  • Android 4.4.2 (KitKat)
Chipset
  • - Qualcomm SM8250 Snapdragon 865 (7 nm+)
  • Mediatek MT6572 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Zenfone 7 ZS670KS, Nitro Phablet 71.
SpecificationZenfone 7 ZS670KSNitro Phablet 71
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 107.4 cm2
  • 137.9 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.2%
  • 70.4%
PPI /points per inch/ Unknown
  • 170 PPI
Screen protection
  • Corning Gorilla Glass 6
Unknown
Camera and Video
Camera and Video — specifications for Zenfone 7 ZS670KS, Nitro Phablet 71.
SpecificationZenfone 7 ZS670KSNitro Phablet 71
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
  • LED flash
Video
  • 8K@30fps
  • 4K@30/60/120fps
  • 1080p@30/60/240fps
  • 720p@480fps; gyro-EIS
  • HDR
  • 1080p@30fps
Front camera, selfie
  • 64 MP
  • Triple
  • 2 MP
  • Single
Specifications
  • Motorized flip-up
  • uses main camera
  • 2 MP
Performance
Performance — specifications for Zenfone 7 ZS670KS, Nitro Phablet 71.
SpecificationZenfone 7 ZS670KSNitro Phablet 71
Processor CPU
  • - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • - Adreno 650
  • Mali-400
General specs
General specs — specifications for Zenfone 7 ZS670KS, Nitro Phablet 71.
SpecificationZenfone 7 ZS670KSNitro Phablet 71
Release date
  • 2020
  • August 26
  • 2015
  • January
Colors
  • Aurora Black
  • Pastel White
  • White
  • Black
  • Blue
  • Dark Blue
  • Golden
  • Gray
  • Pink
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 600 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 350 h Talking time- Up to 14 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, Nitro Phablet 71.
SpecificationZenfone 7 ZS670KSNitro Phablet 71
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual 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
  • Class 33
Edge
  • Yes
  • Class 33
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
  • 3.0
Music and Audio
Music and Audio — specifications for Zenfone 7 ZS670KS, Nitro Phablet 71.
SpecificationZenfone 7 ZS670KSNitro Phablet 71
Radio
  • No
  • Stereo 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, Nitro Phablet 71.
SpecificationZenfone 7 ZS670KSNitro Phablet 71
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