Vivo NEX S (128GB) vs Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)

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Side by side comparison between Vivo NEX S vs Asus Zenfone 4 Selfie Pro phones, differences, pros, cons and full specifications. What's the better?

6/18/2018 7:29 PM, updated: 5/10/2020 5:52 PM

Compare Asus Zenfone 4 Selfie Pro X Vivo NEX S (128GB) 15Points

Specifications Compare Models Pictures

6.59"
AMOLED

1080x2316

12
MP

8mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

09Points Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) Compare Vivo NEX S X

Specifications Compare Models Pictures

5.5"
AMOLED

1080x1920

16
MP

12mp

4GB
RAM

Octa-core

3000
mAh

(Non removable)

What's the better phone? Vivo NEX S (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!

15 Advantages Vivo NEX S (128GB)	vs	9 Advantages Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
+2.8GHz 64bit Octa-core24% More powerful processor, you can open your applications faster	vs	2GHz 64bit Octa-core
+8GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.	vs	4GB LPDDR3
+128GB (108GB available)100% More internal storage for applications and files	vs	64GB (54GB available)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	AMOLED
+1080x2316 pixels21% Higher resolution screen	vs	1080x1920 pixels
+6.59"20% Larger screen	vs	5.5"
+(dual camera) 12MP + 5MP7% Higher resolution main camera	vs	(back) 16MP
+OIS (4-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+Android 8.1 OreoAdvantage Android 8.1 Oreo is newer and safer	vs	Android 7.0 Nougat
+(4G LTE-A) 1024 Mbps6 times Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+4000 mAh33% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3000 mAh
+22.5W125% 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	10W
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.2 + A2DP
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
Not supported	vs	+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards
199 grams (6.97 ounces)	vs	+147 grams (5.15 ounces)35% Lighter
8 millimeters (0.31 inches)	vs	+6.85 millimeters (0.27 inches)17% Thinner
388 PPI	vs	+401 PPI3% Crisper display of text, images and videos because it has more pixels per inch (ppi)
Dual-LED flash	vs	+Dual-LED on main camera and LED on front cameraAdvantage The Dual-LED on main camera and LED on front camera helps in dark places or in low light
(front) 8MP	vs	+(dual front camera) 12MP + 8MP150% Higher resolution secondary camera to take pictures and selfies
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
Not supported	vs	+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys

24 Common items in both devices

16 million

Only digital zoom

PDAF: phase detection autofocus

HDR photo on both cameras

4K UHD (3840x2160)

4G LTE-A / 4G LTE

Capacitive

+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
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
Change model		Choose the model
Model	NEX S (128GB)	Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
Other model names	NEX旗舰版, vivo NEX Special edition, NEX Ultimate, BBK Apex	Asus Zenfone 4 Selfie Pro ZD552KL (64GB + 4GB RAM)
Country or region available	(Global, International), China	Brazil, China, (Europe), Philippines, Hong Kong, India, Indonesia, Malaysia, Taiwan, (Global, International)
Brand	Vivo	Asus
Release date	6/1/2018	9/14/2017
Depth	8 millimeters (0.31 inches)	6.85 millimeters (0.27 inches)
Size (width x height)	77 x 162 millimeters (3.03 x 6.38 in)	74.8 x 154 millimeters (2.94 x 6.06 in)
Weight	199 grams (6.97 ounces)	147 grams (5.15 ounces)
Build, materials	Aluminum frame, glass front/back	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
Display type	Super AMOLED	AMOLED
Screen size	6.59" inches	5.5" inches
Screen-to-body ratio	~86% (screen-to-body ratio)	~72.4% (screen-to-body ratio)
Display resolution	1080x2316 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	388 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 5
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
System version	Android 8.1 Oreo	Android 7.0 Nougat
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
Chipset	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)	64bit: Qualcomm Snapdragon 625 MSM8953 (14nm)
CPU	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)	Octa-core, 1 processor: 8x 2GHz ARM Cortex-A53 (Octa-core)
GPU graphical controller	Qualcomm Adreno 630 710Mhz	Qualcomm Adreno 506 650Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
RAM memory	8GB LPDDR4X	4GB LPDDR3
Internal storage	128GB (108GB available)	64GB (54GB available) eMMC 5.1
External storage	Not supported	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	1024/150 Mbps	150/50 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	CDMA 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	Global version: UMTS 850/900/2100 USA/Brazil version: UMTS 850/900/1700/1900/2100 Taiwan/Japan/Hong Kong version: UMTS 800/850/900/1900/2100
Primary 4G network	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)	LTE Cat4 Global version: LTE (Bands 1,3,5,7,8,20) TD-LTE (Bands 40) USA/Brazil version: LTE (Bands 1,2,3,4,5,7,8,12,17,28) Taiwan/Japan/Hong Kong version: LTE (Bands 1,3,5,7,8,18,19,26,28) TD-LTE (Bands 38,41)
Primary 5G network	Not supported	Not supported
Primary data network	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	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
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
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
Back camera (main camera)	(dual camera) 12 megapixels 5MP depth f/2.4	16 megapixels
Main camera resolution	4000x3000 pixels	4608x3456 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	Dual-LED on main camera and LED on front camera
Focal aperture	f/1.8 (aperture)	feature not registered
Focal length	feature not registered	26mm (lens)
Sensor size	1/2.55" inches	feature not registered
Pixel size	1.4µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): Optical stabilization	EIS: Digital 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
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
Front camera (secondary)	8 megapixels	(dual front camera) 12 megapixels 8MP 12mm120°
Front camera resolution	3264x2448 pixels	4000x3000 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	LED
Focal aperture	f/2.0 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	25mm (lens)
Sensor size	feature not registered	1/2.55" inches
Pixel size	feature not registered	1.4µm pixel
🔉 Sound and multimedia
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, DivX, XviD	MP4, H.264, H.263
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, OGG, eAAC+, FLAC
🔌 Connectivity
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	5.0 + A2DP/LE	4.2 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4000 mAh	3000 mAh
Charger, watts	22.5W Wired fast charging	10W (5V/2A) Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	30 hours (1.3 days)
Standby	feature not registered	feature not registered
➕ Other features
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
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: Black, Red • Funtouch OS 4 • 32-bit/192kHz audio • Pop-up front camera	• Colors: Rouge Red, Sunlight Gold, Deepsea Black • Metal body • ASUS ZenUI 4.0 • 2.5D screen glass • DTS sound enhancement • Hi-Res audio • 24-bit/192kHz audio • Slow motion 720p@120fps • Sony IMX362 sensor front camera • DuoPixel 24MP (2x12MP) front camera • Fast battery charging • VoLTE
☢️ Radiation rate
	Vivo NEX S (128GB)	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB)
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