Asus Zenfone 4 Selfie (ZD553KL 64GB) vs Vivo NEX A

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

6/18/2018 8:36 PM, updated: 8/6/2020 2:33 PM

Compare Vivo NEX A X Asus Zenfone 4 Selfie (ZD553KL 64GB) 07Points

Specifications Compare Models Pictures

5.5"
IPS

720x1280

16
MP

20mp

4GB
RAM

Octa-core

3000
mAh

(Non removable)

16Points Vivo NEX A Compare Asus Zenfone 4 Selfie X

Specifications Compare Models Pictures

6.59"
AMOLED

1080x2316

12
MP

8mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Vivo NEX A

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!

7 Advantages Asus Zenfone 4 Selfie (ZD553KL 64GB)	vs	16 Advantages Vivo NEX A
+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+144 grams (5.04 ounces)38% Lighter	vs	199 grams (6.97 ounces)
+7.9 millimeters (0.31 inches)1% Thinner	vs	8 millimeters (0.31 inches)
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	Dual-LED flash
+(dual front camera) 20MP + 8MP2 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 8MP
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+Gorilla Glass 4Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
1.4GHz 64bit Octa-core	vs	+2.2GHz 64bit Octa-core72% More powerful processor, you can open your applications faster
4GB LPDDR3	vs	+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.
64GB (54GB available)	vs	+128GB (108GB available)100% More internal storage for applications and files
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
720x1280 pixels	vs	+1080x2316 pixels171% Higher resolution screen
267 PPI	vs	+388 PPI45% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"	vs	+6.59"20% Larger screen
(back) 16MP	vs	+(dual camera) 12MP + 5MP7% Higher resolution main camera
EIS: Digital stabilization	vs	+OIS (4-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
Android 7.0 Nougat	vs	+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 800 Mbps4 times Faster for surfing the internet and download files
3000 mAh	vs	+4000 mAh33% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.1 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

24 Common items in both devices

16 million

Only digital zoom

PDAF: phase detection autofocus

HDR photo on both cameras

(front) Full HD (1920x1080)

4G LTE / 4G LTE-A

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
	Asus Zenfone 4 Selfie (ZD553KL 64GB)	Vivo NEX A
Change model
Model	Zenfone 4 Selfie (ZD553KL 64GB)	NEX A
Other model names	Asus Zenfone 4 Selfie ZD553KL-5G091BR (4GB RAM)	NEX 全面屏, BBK vivo NEX A 128GB + 6GB RAM
Country or region available	Brazil	(Global, International), China
Brand	Asus	Vivo
Release date	10/1/2017	6/1/2018
Depth	7.9 millimeters (0.31 inches)	8 millimeters (0.31 inches)
Size (width x height)	75.9 x 155.66 millimeters (2.99 x 6.13 in)	77 x 162 millimeters (3.03 x 6.38 in)
Weight	144 grams (5.04 ounces)	199 grams (6.97 ounces)
Build, materials	feature not registered	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Asus Zenfone 4 Selfie (ZD553KL 64GB)	Vivo NEX A
Display type	TFT IPS LCD	Super AMOLED
Screen size	5.5" inches	6.59" inches
Screen-to-body ratio	~70.6% (screen-to-body ratio)	~86% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x2316 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	267 PPI	388 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 4	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Asus Zenfone 4 Selfie (ZD553KL 64GB)	Vivo NEX A
System version	Android 7.0 Nougat	Android 8.1 Oreo
Firmware update	feature not registered	Android 9.0 Pie
User Interface	feature not registered	feature not registered
⚙️ Processor
	Asus Zenfone 4 Selfie (ZD553KL 64GB)	Vivo NEX A
Chipset	64bit: Qualcomm Snapdragon 430 MSM8937 (28nm)	64bit: Qualcomm Snapdragon 710 SDM710 (10nm)
CPU	Octa-core, 2 processors: 4x 1.4GHz ARM Cortex-A53 (Quad-core) 4x 1.1GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 2x 2.2GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core)
GPU graphical controller	Qualcomm Adreno 505 450Mhz	Qualcomm Adreno 616 500Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Asus Zenfone 4 Selfie (ZD553KL 64GB)	Vivo NEX A
RAM memory	4GB LPDDR3	6GB LPDDR4X
Internal storage	64GB (54GB available)	128GB (108GB available)
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Asus Zenfone 4 Selfie (ZD553KL 64GB)	Vivo NEX A
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	150/50 Mbps	800/150 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	UMTS 800/850/900/1700/1900/2100	TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 1,3,5,7,8,18,19,26,28) TD-LTE (Bands 38,41)	LTE Cat15 (1, 2, 3, 4, 5, 8) TD-LTE (34, 38, 39, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	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 4 Selfie (ZD553KL 64GB)	Vivo NEX A
Back camera (main camera)	16 megapixels	(dual camera) 12 megapixels 5MP depth f/2.4
Main camera resolution	4608x3456 pixels	4000x3000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash on both cameras	Dual-LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	feature not registered	1/2.55" inches
Pixel size	feature not registered	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	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 4 Selfie (ZD553KL 64GB)	Vivo NEX A
Front camera (secondary)	(dual front camera) 20 megapixels 8MP 12mm120°	8 megapixels
Front camera resolution	5472x3648 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	LED	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	31mm (lens)	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Asus Zenfone 4 Selfie (ZD553KL 64GB)	Vivo NEX A
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.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 4 Selfie (ZD553KL 64GB)	Vivo NEX A
USB	MicroUSB 2.0	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	4.1 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) 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	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Asus Zenfone 4 Selfie (ZD553KL 64GB)	Vivo NEX A
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 4 Selfie (ZD553KL 64GB)	Vivo NEX A
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3000 mAh	4000 mAh
Charger, watts	Wired charging	22W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Asus Zenfone 4 Selfie (ZD553KL 64GB)	Vivo NEX A
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: Black, Green, Rose pink, Sunlight Gold • 2.5D glass screen • ASUS ZenUI 4.0 • PixelMaster 4.0	• Colors: Black, Red • Funtouch OS 4 • 32-bit/192kHz audio • Pop-up front camera
☢️ Radiation rate
	Asus Zenfone 4 Selfie (ZD553KL 64GB)	Vivo NEX A
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