Samsung Galaxy A8s vs Vivo NEX Dual Display

Samsung Galaxy A8s

Samsung Galaxy A8s

Announced On:December, 2018

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Vivo NEX Dual Display

Vivo NEX Dual Display

Announced On:December, 2018

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Samsung Galaxy A8s vs Vivo NEX Dual Display

Samsung Galaxy A8s	Vivo NEX Dual Display

Price
EUR: €400	EUR: €960
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
158.4 x 74.9 x 7.4 mm (6.24 x 2.95 x 0.29 in)	157.2 x 75.3 x 8.1 mm (6.19 x 2.96 x 0.32 in)
Weight
173 g (6.10 oz)	199 g (7.02 oz)
Build
Glass front (Gorilla Glass 3), glass back (Gorilla Glass 5), aluminum frame
Colors
Black, Gradient Black, Blue, Pink-Blue, Yellow-Pink	Polar Blue
Models
SM-G8870, SM-G887F, SM-G887N, SM-A8s	V1821A, 1813, V1821T

Type
Display
PLS LCD	Super AMOLED
Size
6.4 inches, 100.5 cm² (~84.7% screen-to-body ratio)	6.39 inches, 100.2 cm² (~84.7% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Multitouch
Yes	Yes
Protection
Corning Gorilla Glass 3
Secondary
	Secondary display (on the back): Super AMOLED, 5.49 inches, 1080 x 1920 pixels

Technology
Network
GSM / CDMA / HSPA / LTE	GSM / CDMA / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Bands
1, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41	1, 3, 5, 7, 8, 19, 28, 38, 39, 40, 41

Alert Types
Notifications
Vibration, MP3, WAV ringtones	Vibration, MP3, WAV ringtones

Internal Memory
Memory
128GB ROM, 6GB RAM 128GB ROM, 8GB RAM	128GB ROM, 10GB RAM 256GB ROM, 8GB RAM
Card Slot
No	No

GPRS
Connectivity
Yes	Yes
EDGE
Yes	Yes
Speed
HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/150 Mbps
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, EDR, LE	5.0, A2DP, LE
USB
USB Type-C 2.0	USB Type-C 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS, BDS, GNSS
NFC
Yes	No

Main Camera
Camera
Primary: 24 MP, f/1.7, 27mm (wide), 1/2.8", 0.9µm, PDAF Secondary: 10 MP f/2.4, 52mm (telephoto), 1/3.9", 1.0µm, AF, 2x optical zoom Third: 5 MP, f/2.2, (depth)	Primary: 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS Secondary: 2 MP, f/1.8, 1/5.0", 1.75µm, (depth) Third: TOF 3D, f/1.3, (depth)
Camera Features
LED flash, panorama, HDR	LED flash, HDR, panorama
Video
4K@30fps, 1080p@30/240fps	4K@30fps, 1080p@30fps
Selfie Camera
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm Features: HDR Video: 1080p@30fps	Primary: No uses main camera

Audio Format Support
Multimedia
MP3/WAV/WMA/eAAC+/FLAC	MP3/WAV/eAAC+/FLAC
Video Format Support
MP4/WMV/H.265	MP4/H.265
Radio
No	No

Operating System (OS)
Software
Android OS, v9.0 (Pie)	Android OS, v9.0 (Pie)
UI
One UI	Funtouch 4.5
Browser
HTML5	HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IM	SMS(threaded view), MMS, Email, Push Email, IM

Chipset
Hardware
Qualcomm SDM710 Snapdragon 710 (10 nm)	Qualcomm SDM845 Snapdragon 845 (10 nm)
CPU
Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)	Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
GPU
Adreno 616	Adreno 630
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
SIM
Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes	Yes 32-bit/192kHz Hi-Res audio
Audio Jack
No	3.5 mm

Performance
Benchmarks
	AnTuTu: 292042 (v7), 346833 (v8) GeekBench: 2009 (v5.1)

Battery Type
Battery
Li-Ion 3400 mAh, non-removable	Li-Ion 3500 mAh, non-removable
Charging
18W wired	22.5W wired

Features
Additional Features
ANT+ Samsung Pay

SAR EU
Misc
0.24 W/kg (head) 1.17 W/kg (body)

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