Asus Zenfone 7 ZS670KS vs ZTE Boost MAX+

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.

  • Display technology

    OLED versus LCD

    Zenfone 7 ZS670KS:
    OLED
    Boost MAX+:
    LCD
  • Weight

    Boost MAX+: 35.2 g lighter

    Zenfone 7 ZS670KS:
    230 g
    Boost MAX+:
    194.8 g
  • Width

    Zenfone 7 ZS670KS: 5.3 mm narrower

    Zenfone 7 ZS670KS:
    77.3 mm
    Boost MAX+:
    82.6 mm
  • Screen diagonal

    Boost MAX+: 0.97 in smaller diagonal

    Zenfone 7 ZS670KS:
    6.67 in
    Boost MAX+:
    5.7 in
  • Rear camera layout

    Zenfone 7 ZS670KS:
    Triple
    Boost MAX+:
    Single
  • Depth

    Zenfone 7 ZS670KS: 0.6 mm thinner

    Zenfone 7 ZS670KS:
    9.6 mm
    Boost MAX+:
    10.2 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. Boost MAX+

    Height:
    165.1 mm
    Width:
    82.6 mm +5.3 mm versus Zenfone 7 ZS670KS
    Depth:
    10.2 mm +0.6 mm versus Zenfone 7 ZS670KS

Weight

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

  1. 1. Zenfone 7 ZS670KS

    230 g

    +35.2 g versus Boost MAX+

  2. 2. Boost MAX+

    194.8 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. Boost MAX+

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

Zenfone 7 ZS670KS has approximately 19.9% more rectangular screen area than Boost MAX+.

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, Boost MAX+, compared at the same storage capacity.
StorageZenfone 7 ZS670KSBoost MAX+
16 GB Not recorded 2 GB RAM
128 GB 6 / 8 GB RAM Alternative RAM configurations Not recorded

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. Boost MAX+

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. Boost MAX+

Everyday essentials
Everyday essentials — specifications for Zenfone 7 ZS670KS, Boost MAX+.
SpecificationZenfone 7 ZS670KSBoost MAX+
Dimensions (HxWxD)
  • 165.1 Х 77.3 Х 9.6 mm
  • 165.1 Х 82.6 Х 10.2 mm
Weight
  • 230 g
  • 194.8 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.67" inc
  • 5.7" inch
Screen resolution
  • 1080 x 2400 px
  • 720 x 1280 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
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 3400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 10
  • ZenUI 7
  • Android 5.1 (Lollipop)
Chipset
  • - Qualcomm SM8250 Snapdragon 865 (7 nm+)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Zenfone 7 ZS670KS, Boost MAX+.
SpecificationZenfone 7 ZS670KSBoost MAX+
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 107.4 cm2
  • 89.6 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.2%
  • 65.7%
PPI /points per inch/ Unknown
  • 258 PPI
Screen protection
  • Corning Gorilla Glass 6
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Zenfone 7 ZS670KS, Boost MAX+.
SpecificationZenfone 7 ZS670KSBoost MAX+
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
Unknown
Video
  • 8K@30fps
  • 4K@30/60/120fps
  • 1080p@30/60/240fps
  • 720p@480fps; gyro-EIS
  • HDR
  • 720p
Front camera, selfie
  • 64 MP
  • Triple
  • 1 MP
  • Single
Specifications
  • Motorized flip-up
  • uses main camera
  • 1 MP
Performance
Performance — specifications for Zenfone 7 ZS670KS, Boost MAX+.
SpecificationZenfone 7 ZS670KSBoost MAX+
Processor CPU
  • - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
  • Quad-core 1.2 GHz
Graphics processor GPU
  • - Adreno 650
Unknown
General specs
General specs — specifications for Zenfone 7 ZS670KS, Boost MAX+.
SpecificationZenfone 7 ZS670KSBoost MAX+
Release date
  • 2020
  • August 26
  • 2015
  • July
Colors
  • Aurora Black
  • Pastel White
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 600 EUR
  • 180 EUR
Battery life Unknown
  • Talking time- Up to 16 h (3G)
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, Boost MAX+.
SpecificationZenfone 7 ZS670KSBoost MAX+
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-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 -3G - HSDPA -4G - LTE
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat19 1800/150 Mbps
  • 5G 3.6 Gbps DL
  • HSPA
  • LTE
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
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Zenfone 7 ZS670KS, Boost MAX+.
SpecificationZenfone 7 ZS670KSBoost MAX+
Radio
  • No
  • No
Others
  • - HDR10+ -90Hz refresh rate -700 nits typ. brightness
  • - 24-bit/192kHz audio
  • Dolby Digital Plus audio enhancement audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Zenfone 7 ZS670KS, Boost MAX+.
SpecificationZenfone 7 ZS670KSBoost MAX+
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 Yes