Asus Zenfone 5Z (ZS620KL 128GB) vs Vivo NEX S (128GB)

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Side by side comparison between Asus Zenfone 5Z vs Vivo NEX S phones, differences, pros, cons and full specifications. What's the better?

8/26/2018 8:53 AM, updated: 9/28/2020 10:56 PM

Compare Vivo NEX S X Asus Zenfone 5Z (ZS620KL 128GB) 11Points

Specifications Compare Models Pictures

6.2"
IPS

1080x2246

12
MP

8mp

6GB
RAM

Octa-core

3300
mAh

(Non removable)

07Points Vivo NEX S (128GB) Compare Asus Zenfone 5Z 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 5Z (ZS620KL 128GB)

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!

11 Advantages Asus Zenfone 5Z (ZS620KL 128GB)	vs	7 Advantages Vivo NEX S (128GB)
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+165 grams (5.78 ounces)21% Lighter	vs	199 grams (6.97 ounces)
+7.9 millimeters (0.31 inches)1% Thinner	vs	8 millimeters (0.31 inches)
+402 PPI4% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	388 PPI
+(dual camera) 12MP + 8MP18% Higher resolution main camera	vs	(dual camera) 12MP + 5MP
+Android 10Advantage Android 10 is newer and safer	vs	Android 8.1 Oreo
+(4G LTE-A) 1200 Mbps17% Faster for surfing the internet and download files	vs	(4G LTE-A) 1024 Mbps
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Gorilla GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
2.7GHz 64bit Octa-core	vs	+2.8GHz 64bit Octa-core2% More powerful processor, you can open your applications faster
6GB LPDDR4X	vs	+8GB LPDDR4X33% More RAM memory. Typically more responsive and better for multitasking.
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
1080x2246 pixels	vs	+1080x2316 pixels3% Higher resolution screen
6.2"	vs	+6.59"6% Larger screen
3300 mAh	vs	+4000 mAh21% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18W	vs	+22.5W25% 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.

30 Common items in both devices

128GB (111GB available) / 128GB (108GB available)

Aluminum frame, glass front/back

16 million

Dual-LED flash

Only digital zoom

PDAF: phase detection autofocus

OIS (4-axis): Optical stabilization

+23 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 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
Change model		Choose the model
Model	Zenfone 5Z (ZS620KL 128GB)	NEX S (128GB)
Other model names	Asus Zenfone 5z 6GB RAM, ASUS_Z01RD	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	6/1/2018	6/1/2018
Depth	7.9 millimeters (0.31 inches)	8 millimeters (0.31 inches)
Size (width x height)	75.65 x 153 millimeters (2.98 x 6.02 in)	77 x 162 millimeters (3.03 x 6.38 in)
Weight	165 grams (5.78 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 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
Display type	TFT IPS LCD	Super AMOLED
Screen size	6.2" inches	6.59" inches
Screen-to-body ratio	~83.7% (screen-to-body ratio)	~86% (screen-to-body ratio)
Display resolution	1080x2246 pixels (18.7:9)	1080x2316 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	402 PPI	388 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass	Not supported
Refresh rate	60Hz	feature not registered
Display features	550nits[typ]	feature not registered
🤖 Operating System
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
System version	Android 8.0 Oreo	Android 8.1 Oreo
Firmware update	Android 10	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
Chipset	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)
CPU	Octa-core, 2 processors: 4x 2.7GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (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 630 710Mhz	Qualcomm Adreno 630 710Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
RAM memory	6GB LPDDR4X	8GB LPDDR4X
Internal storage	128GB (111GB available) UFS 2.1	128GB (108GB available)
External storage	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Not supported
📶 Mobile networks
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD 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	1200/100 Mbps	1024/150 Mbps
Network technology	2G, 3G, 4G	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	A version: UMTS 800/850/900/1800/1900/2100 B version (USA): UMTS 800/850/900/1800/1900/2100 C version: UMTS 850/900/2100	TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat15/Cat18 A version: LTE Cat15 (Bands 1,2,3,5,7,8,18,19,20,26,28,32) TD-LTE (Bands 34,38,39,40,41) B version (USA): LTE Cat18 (Bands 1,2,3,5,7,8,18,19,28) TD-LTE (Bands 38,39,41) C version: LTE Cat18 (Bands 1,3,5,7,8,20) TD-LTE (Band 40)	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	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	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	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
Back camera (main camera)	(dual camera) 12 megapixels 8MP ultrawide f/2.012mm1/4"1.12µmFF	(dual camera) 12 megapixels 5MP depth f/2.4
Main camera resolution	4000x3000 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 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	24mm lens	feature not registered
Sensor size	1/2.55" inches	1/2.55" inches
Pixel size	1.4µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): Optical stabilization	OIS (4-axis): Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
Front camera (secondary)	8 megapixels	8 megapixels
Front camera resolution	3264x2448 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	24mm lens	feature not registered
Sensor size	1/4" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
🔉 Sound and multimedia
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263	MP4, H.265, H.264, H.263, DivX, XviD
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) 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, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3300 mAh	4000 mAh
Charger, watts	18W (9V/2A) Wired fast charging	22.5W Wired fast charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	25 hours (1 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
Call control	Voice dialing, Voice recorder	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: Midnight Blue, Meteor Silver • 2.5D curved glass screen • 95% DCI-P3 coverage • Supports glove touch • ASUS ZenUI 5.0 • 24-bit/192kHz audio • DTS sound (only headphones)	• Colors: Black, Red • Funtouch OS 4 • 32-bit/192kHz audio • Pop-up front camera
☢️ Radiation rate
	Asus Zenfone 5Z (ZS620KL 128GB)	Vivo NEX S (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	1.16W/kg (head), 0.89W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	1.16W/kg (head), 1.59W/kg (body)	feature not registered

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Asus Zenfone 5Z (ZS620KL 128GB) vs Vivo NEX S (128GB)

Side by side comparison between Asus Zenfone 5Z vs Vivo NEX S phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Asus Zenfone 5Z (ZS620KL 128GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate