Oppo A3s vs Vivo Y83 comparison

Show Only Differences Highlight Differences	Oppo A3s	Vivo Y83
key specs
Display	6.20-inch	6.22-inch
Processor	Qualcomm Snapdragon 450	MediaTek Helio P22
Front Camera	8-megapixel	8-megapixel
Rear Camera	13-megapixel + 2-megapixel	13-megapixel
RAM	2GB	4GB
Storage	16GB	32GB
Battery Capacity	4230mAh	3260mAh
OS	Android 8.1 Oreo	Android 8.0
Resolution	720x1520 pixels	720x1520 pixels
general
Brand	Oppo	Vivo
Model	A3s	Y83
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	156.20 x 75.60 x 8.20	155.21 x 75.24 x 7.70
Weight (g)	168.00	150.00
Battery capacity (mAh)	4230	3260
Colours	Red, Dark Purple	Aurora white, Polar Black and CharmRed
Release date	-	May 1, 2018
Launched in India	-	Yes
display
Screen size (inches)	6.20	6.22
Touchscreen	Yes	Yes
Resolution	720x1520 pixels	720x1520 pixels
Aspect ratio	19:9	19:9
Pixels per inch (PPI)	-	270
hardware
Processor	1.8GHz octa-core	2GHz octa-core
Processor make	Qualcomm Snapdragon 450	MediaTek Helio P22 (MT6762)
RAM	2GB	4GB
Internal storage	16GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	256
camera
Rear camera	13-megapixel (f/2.2) + 2-megapixel (f/2.4)	13-megapixel (f/2.2)
Rear autofocus	Yes	Phase detection autofocus
Rear flash	LED	LED
Front camera	8-megapixel (f/2.2)	8-megapixel (f/2.2)
software
Operating system	Android 8.1 Oreo	Android 8.0
Skin	ColorOS 5.1	FunTouch OS 4.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes
Micro-USB	Yes	Yes
Headphones	3.5mm	-
Wi-Fi Direct	Yes	-
USB OTG	-	Yes
FM	-	Yes
Number of SIMs	-	2
sensors
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	-
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM + CDMA
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM + CDMA
3G	-	Yes
4G/ LTE	-	Yes

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