Asus Zenfone 7 (ZS670KS 128GB/6GB) vs Vivo NEX S (256GB)

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Side by side comparison between Asus Zenfone 7 vs Vivo NEX S phones, differences, pros, cons and full specifications. What's the better?

10/16/2021 10:43 AM, updated: 5/17/2022 5:35 AM

Compare Vivo NEX S X Asus Zenfone 7 (ZS670KS 128GB/6GB) 22Points

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

64
MP

64mp

6GB
RAM

Octa-core

5000
mAh

(Non removable)

06Points Vivo NEX S (256GB) Compare Asus Zenfone 7 X

Specifications Compare Models Pictures

6.59"
AMOLED

1080x2316

12
MP

8mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Asus Zenfone 7 (ZS670KS 128GB/6GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

22 Advantages Asus Zenfone 7 (ZS670KS 128GB/6GB)	vs	6 Advantages Vivo NEX S (256GB)
+2.84GHz 64bit Octa-core (7nm)6% More powerful processor, you can open your applications faster	vs	2.8GHz 64bit Octa-core
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+1080x2400 pixels4% Higher resolution screen	vs	1080x2316 pixels
+395 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	388 PPI
+6.67"1% Larger screen	vs	6.59"
+(triple camera) 64MP + 12MP + 8MP4 times Higher resolution main camera	vs	(dual camera) 12MP + 5MP
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+1/1.72" inches48% The larger sensor camera lets you take photos with better depth.	vs	1/2.55" inches
+(triple front camera) 64MP + 12MP + 8MP10 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 8MP
+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera	vs	4K UHD (3840x2160)
+(front) 8K UHD (7680x4320)15 times More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+Android 12Advantage Android 12 is newer and safer	vs	Android 8.1 Oreo
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE-A
+(5G SA/NSA) 2000 Mbps95% Faster for surfing the internet and download files	vs	(4G LTE-A) 1024 Mbps
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+5000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4000 mAh
+30W33% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.	vs	22.5W
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 a/b/g/n/ac [wifi5]
+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Gorilla Glass 6Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
6GB LPDDR5	vs	+8GB LPDDR4X33% More RAM memory. Typically more responsive and better for multitasking.
128GB (104GB available)	vs	+256GB (236GB available)127% More internal storage for applications and files
235 grams (8.23 ounces)	vs	+199 grams (6.97 ounces)18% Lighter
9.6 millimeters (0.38 inches)	vs	+8 millimeters (0.31 inches)20% Thinner
EIS: Digital stabilization	vs	+OIS (4-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Type-C jack with 3.5mm jack adapter	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores

24 Common items in both devices

Aluminum frame, glass front/back

Super AMOLED

16 million

Dual-LED flash

PDAF: phase detection autofocus

HDR photo/video on both cameras / HDR photo on both cameras

f/1.8 (aperture)

+17 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
Change model		Choose the model
Model	Zenfone 7 (ZS670KS 128GB/6GB)	NEX S (256GB)
Other model names	Asus Zenfone 7 ZS670KS, ASUS_I002D, I002D (6GB RAM)	NEX旗舰版, vivo NEX Special edition, NEX Ultimate, BBK Apex
Country or region available	(Global, International)	(Global, International), China
Brand	Asus	Vivo
Release date	9/1/2020, Announced: 8/26/2020	6/1/2018
Depth	9.6 millimeters (0.38 inches)	8 millimeters (0.31 inches)
Size (width x height)	77.3 x 165.1 millimeters (3.04 x 6.5 in)	77 x 162 millimeters (3.03 x 6.38 in)
Weight	235 grams (8.23 ounces)	199 grams (6.97 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
Display type	Super AMOLED	Super AMOLED
Screen size	6.67" inches	6.59" inches
Screen-to-body ratio	~84.2% (screen-to-body ratio)	~86% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1080x2316 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	395 PPI	388 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 6	Not supported
Refresh rate	90Hz	feature not registered
Display features	700nits[peak] HDR10+	feature not registered
🤖 Operating System
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
System version	Android 10	Android 8.1 Oreo
Firmware update	Android 12	feature not registered
User Interface	ZenUI 8	feature not registered
⚙️ Processor
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
Chipset	64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core)	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)
GPU graphical controller	Qualcomm Adreno 650 (250-587MHz)	Qualcomm Adreno 630 710Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
RAM memory	6GB LPDDR5	8GB LPDDR4X
Internal storage	128GB (104GB available) UFS 3.1	256GB (236GB available)
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	1024/150 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	UMTS 800/850/900/1700/1900/2100	TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29) TD-LTE (38, 39, 40, 41) VoLTE	LTE Cat16 (Bands 1,2,3,4,5,7,8,12,17,18,19,20,25,26,28) TD-LTE (Bands 34,38,39,40,41)
Primary 5G network	SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78)	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 800/850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29) TD-LTE (38, 39, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE
📷 Camera
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
Back camera (main camera)	(triple camera) 64 megapixels 12MP ultrawide f/2.2113°17mm1/2.55"1.4µmPDAF 8MP telephoto f/2.480mmPDAF3x-optical-zoom	(dual camera) 12 megapixels 5MP depth f/2.4
Main camera resolution	10120x6328 pixels	4000x3000 pixels
Video recording (primary)	8K UHD (7680x4320) 30 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/1.72" inches	1/2.55" inches
Pixel size	0.8µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS (4-axis): Optical stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo/video on both cameras	HDR photo on both cameras
Camera extras	4K@120fps 1080p@240fps 720p@480fps	feature not registered
📸 Front camera
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
Front camera (secondary)	Uses the back motorized camera (flip-up/rotating)	8 megapixels
Front camera resolution	10120x6328 pixels	3264x2448 pixels
Video recording (secondary)	8K UHD (7680x4320)	Full HD (1920x1080)
Front flash	Dual-LED flash	Not supported
Focal aperture	f/1.8 (aperture)	f/2.0 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/1.72" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
🔉 Sound and multimedia
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
Loudspeaker	Stereo sound 24-bit/192kHz	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, DivX, XviD
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C jack with 3.5mm jack adapter	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.1 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	5000 mAh	4000 mAh
Charger, watts	30W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0	22.5W Wired fast charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Aurora Black, Pastel White • Silicon case included	• Colors: Black, Red • Funtouch OS 4 • 32-bit/192kHz audio • Pop-up front camera
☢️ Radiation rate
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Vivo NEX S (256GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered

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Asus Zenfone 7 (ZS670KS 128GB/6GB) vs Vivo NEX S (256GB)

Side by side comparison between Asus Zenfone 7 vs Vivo NEX S phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Asus Zenfone 7 (ZS670KS 128GB/6GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate