Vivo Nex vs Samsung Galaxy A9 Star comparison

Show Only Differences Highlight Differences	Vivo Nex	Samsung Galaxy A9 Star
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.59-inch	6.28-inch
Processor	Qualcomm Snapdragon 845	Qualcomm Snapdragon 660
Front Camera	8-megapixel	24-megapixel
Rear Camera	12-megapixel + 5-megapixel	16-megapixel + 24-megapixel
RAM	8GB	4GB
Storage	128GB	64GB
Battery Capacity	4000mAh	3700mAh
OS	Android 8.1 Oreo	Android 8.0
Resolution	1080x2316 pixels	1880x2220 pixels
general
Brand	Vivo	Samsung
Model	Nex	Galaxy A9 Star
Release date	July 1, 2018	June 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.00 x 77.00 x 7.98	162.40 x 77.00 x 7.50
Weight (g)	199.00	188.00
Battery capacity (mAh)	4000	3700
Removable battery	No	-
Colours	Black	Black, White
Fast charging	-	Proprietary
display
Screen size (inches)	6.59	6.28
Touchscreen	Yes	Yes
Resolution	1080x2316 pixels	1880x2220 pixels
Aspect ratio	19.3:9	3:2
Pixels per inch (PPI)	-	392
hardware
Processor	2.8GHz octa-core	2.2GHz octa-core (4x2.2GHz + 4x1.8GHz)
Processor make	Qualcomm Snapdragon 845	Qualcomm Snapdragon 660
RAM	8GB	4GB
Internal storage	128GB	64GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	12-megapixel (f/1.8) + 5-megapixel (f/2.4)	16-megapixel (f/1.7) + 24-megapixel (f/1.7)
Rear flash	LED	LED
Front camera	8-megapixel (f/2.0)	24-megapixel (f/2.0)
Pop-Up Camera	Yes	-
Rear autofocus	-	Phase detection autofocus
software
Operating system	Android 8.1 Oreo	Android 8.0
Skin	Funtouch OS 4.0	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
USB OTG	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	-
FM	No	Yes
Number of SIMs	2	2
NFC	-	Yes
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM + CDMA
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM + CDMA
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	Yes

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