Asus Zenfone 7 ZS670KS vs Nokia 8.1: specs comparison

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

8.1:

LCD
Weight

8.1: 50 g lighter

Zenfone 7 ZS670KS:

230 g

8.1:

180 g
Width

8.1: 1.5 mm narrower

Zenfone 7 ZS670KS:

77.3 mm

8.1:

75.8 mm
Screen diagonal

8.1: 0.49 in smaller diagonal

Zenfone 7 ZS670KS:

6.67 in

8.1:

6.18 in
Rear camera layout

Zenfone 7 ZS670KS:

Triple

8.1:

Dual
Depth

8.1: 1.6 mm thinner

Zenfone 7 ZS670KS:

9.6 mm

8.1:

8 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. Zenfone 7 ZS670KS

Height:

165.1 mm +10.3 mm versus 8.1
Width:

77.3 mm +1.5 mm versus 8.1
Depth:

9.6 mm +1.6 mm versus 8.1
2. 8.1

Height:

154.8 mm
Width:

75.8 mm
Depth:

8 mm

Weight

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

1. Zenfone 7 ZS670KS

230 g

+50 g versus 8.1
2. 8.1

180 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. Zenfone 7 ZS670KS

Screen diagonal:

6.67 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

107.4 cm²
2. 8.1

Screen diagonal:

6.18 in

Aspect ratio (height:width):

19:9

Approximate rectangular screen area:

95.3 cm²

Zenfone 7 ZS670KS has approximately 12.7% more rectangular screen area than 8.1.

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, 8.1, compared at the same storage capacity.
Storage	Zenfone 7 ZS670KS	8.1
128 GB	6 / 8 GB RAM Alternative RAM configurations	Unknown

8.1: Original memory entry

64 GB · 4 GB RAM - Nokia 8.164/128 GB · 4/6 GB RAM - Nokia X7Y

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. 8.1

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 400 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. 8.1

Everyday essentials

Everyday essentials — specifications for Zenfone 7 ZS670KS, 8.1.
Specification	Zenfone 7 ZS670KS	8.1
Dimensions (HxWxD)	165.1 Х 77.3 Х 9.6 mm	154.8 Х 75.8 Х 8 mm
Weight	230 g	180 g
Technology	Super AMOLED	IPS LCD
Screen size	6.67" inc	6.18" inch
Screen resolution	1080 x 2400 px	1080 x 2280 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	64 GB 4 GB RAM - Nokia 8.164/128 GB 4/6 GB RAM - Nokia X7Y
Memory card support	microSDXC (dedicated slot)	microSD up to 400 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.	0 mAh,	3500 mAh Non-removable Li-Ion
Operating system OS	Android 10 ZenUI 7	Android 9.0 (Pie); Android One
Chipset	- Qualcomm SM8250 Snapdragon 865 (7 nm+)	Qualcomm SDM710 Snapdragon 710 (10 nm)
NFC	Yes	Yes
Headphone jack	No	Yes

Display

Display — specifications for Zenfone 7 ZS670KS, 8.1.
Specification	Zenfone 7 ZS670KS	8.1
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	107.4 cm2	95.3 cm2
Screen format	20:9 (height:width)	19:9 (height:width)
Screen to body ratio	84.2%	81.2%
PPI /points per inch/	Unknown	408 PPI
Screen protection	Corning Gorilla Glass 6	NEG

Camera and Video

Camera and Video — specifications for Zenfone 7 ZS670KS, 8.1.
Specification	Zenfone 7 ZS670KS	8.1
Rear camera, main	64 MP Triple	12 MP Dual
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	12 MP f/1.8 1/2.55'' 1.4µm dual pixel PDAF OIS -13 MP
Functions	Dual-LED flash HDR auto panorama	Zeiss optics Dual-LED dual-tone flash panorama HDR
Video	8K@30fps 4K@30/60/120fps 1080p@30/60/240fps 720p@480fps; gyro-EIS HDR	2160p@30fps 1080p@30fps (gyro-EIS)
Front camera, selfie	64 MP Triple	20 MP Single
Specifications	Motorized flip-up uses main camera	20 MP f/2.0 0.9μm

Performance

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

Performance — specifications for Zenfone 7 ZS670KS, 8.1.
Specification	Zenfone 7 ZS670KS	8.1
Processor CPU	- Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)	Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU	- Adreno 650	Adreno 616
Antutu 7 score *	Unknown	177222

General specs

General specs — specifications for Zenfone 7 ZS670KS, 8.1.
Specification	Zenfone 7 ZS670KS	8.1
Release date	2020 August 26	2018 December
Colors	Aurora Black Pastel White	Blue Silver steel copper Iron
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	600 EUR	400 EUR
Body build	Glass front (Gorilla Glass 6) glass back (Gorilla Glass 3) aluminum frame	Front/back glass aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone 7 ZS670KS, 8.1.
Specification	Zenfone 7 ZS670KS	8.1
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 CDMA 800 & TD-SCDMA -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 42.2/5.76 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 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with dual-band A-GPS GLONASS GALILEO BDS QZSS NavIC	Yes with A-GPS GLONASS BDS
USB	Type-C 1.0 reversible connector	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	5.0 A2DP LE aptX Adaptive	5.0 A2DP LE

Music and Audio

Music and Audio — specifications for Zenfone 7 ZS670KS, 8.1.
Specification	Zenfone 7 ZS670KS	8.1
Radio	No	No
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, 8.1.
Specification	Zenfone 7 ZS670KS	8.1
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 gyro proximity compass - Fast battery charging 2A/9V (18W) - Versions: Nokia 8.1 (Global); Nokia X7 (China)

Asus Zenfone 7 ZS670KS vs Nokia 8.1