Asus Zenfone 7 ZS670KS vs ZTE Blade A2 Plus

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
    Blade A2 Plus:
    LCD
  • Weight

    Blade A2 Plus: 41 g lighter

    Zenfone 7 ZS670KS:
    230 g
    Blade A2 Plus:
    189 g
  • Width

    Blade A2 Plus: 1.1 mm narrower

    Zenfone 7 ZS670KS:
    77.3 mm
    Blade A2 Plus:
    76.2 mm
  • Screen diagonal

    Blade A2 Plus: 1.17 in smaller diagonal

    Zenfone 7 ZS670KS:
    6.67 in
    Blade A2 Plus:
    5.5 in
  • Rear camera layout

    Zenfone 7 ZS670KS:
    Triple
    Blade A2 Plus:
    Single
  • Height

    Blade A2 Plus: 10.1 mm shorter

    Zenfone 7 ZS670KS:
    165.1 mm
    Blade A2 Plus:
    155 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 +10.1 mm versus Blade A2 Plus
    Width:
    77.3 mm +1.1 mm versus Blade A2 Plus
    Depth:
    9.6 mm
  2. 2. Blade A2 Plus

    Height:
    155 mm
    Width:
    76.2 mm
    Depth:
    9.8 mm

Weight

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

  1. 1. Zenfone 7 ZS670KS

    230 g

    +41 g versus Blade A2 Plus

  2. 2. Blade A2 Plus

    189 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. Blade A2 Plus

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

Zenfone 7 ZS670KS has approximately 28.8% more rectangular screen area than Blade A2 Plus.

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, Blade A2 Plus, compared at the same storage capacity.
StorageZenfone 7 ZS670KSBlade A2 Plus
128 GB 6 / 8 GB RAM Alternative RAM configurations Unknown
Blade A2 Plus: Original memory entry

32 GB · 512GB 4GB

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. Blade A2 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. Blade A2 Plus

Everyday essentials
Everyday essentials — specifications for Zenfone 7 ZS670KS, Blade A2 Plus.
SpecificationZenfone 7 ZS670KSBlade A2 Plus
Dimensions (HxWxD)
  • 165.1 Х 77.3 Х 9.6 mm
  • 155 Х 76.2 Х 9.8 mm
Weight
  • 230 g
  • 189 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.67" inc
  • 5.5" inch
Screen resolution
  • 1080 x 2400 px
  • 1080 x 1920 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
  • 32 GB
  • 512GB 4GB
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 5000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 10
  • ZenUI 7
  • Android 6.0 (Marshmallow); MiFavor UI
Chipset
  • - Qualcomm SM8250 Snapdragon 865 (7 nm+)
  • Mediatek MT6750T (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Zenfone 7 ZS670KS, Blade A2 Plus.
SpecificationZenfone 7 ZS670KSBlade A2 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 107.4 cm2
  • 83.4 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.2%
  • 70.6%
PPI /points per inch/ Unknown
  • 401 PPI
Screen protection
  • Corning Gorilla Glass 6
Unknown
Camera and Video
Camera and Video — specifications for Zenfone 7 ZS670KS, Blade A2 Plus.
SpecificationZenfone 7 ZS670KSBlade A2 Plus
Rear camera, main
  • 64 MP
  • Triple
  • 13 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
  • 13 MP
  • PDAF
Functions
  • Dual-LED flash
  • HDR
  • auto panorama
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 8K@30fps
  • 4K@30/60/120fps
  • 1080p@30/60/240fps
  • 720p@480fps; gyro-EIS
  • HDR
  • 1080p@30fps
Front camera, selfie
  • 64 MP
  • Triple
  • 8 MP
  • Single
Specifications
  • Motorized flip-up
  • uses main camera
  • 8 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Zenfone 7 ZS670KS, Blade A2 Plus.
SpecificationZenfone 7 ZS670KSBlade A2 Plus
Processor CPU
  • - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • - Adreno 650
  • Mali-T860MP2
Antutu 7 score * Unknown
  • 39847
General specs
General specs — specifications for Zenfone 7 ZS670KS, Blade A2 Plus.
SpecificationZenfone 7 ZS670KSBlade A2 Plus
Release date
  • 2020
  • August 26
  • 2017
  • February
Colors
  • Aurora Black
  • Pastel White
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 600 EUR
  • 150 EUR
Battery life Unknown
  • Talking time- Up to 24 h (mixed usage)
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, Blade A2 Plus.
SpecificationZenfone 7 ZS670KSBlade A2 Plus
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid 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 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat19 1800/150 Mbps
  • 5G 3.6 Gbps DL
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/50 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
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX Adaptive
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Zenfone 7 ZS670KS, Blade A2 Plus.
SpecificationZenfone 7 ZS670KSBlade A2 Plus
Radio
  • No
  • FM radio
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, Blade A2 Plus.
SpecificationZenfone 7 ZS670KSBlade A2 Plus
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
  • compass