Vivo Y83 vs Oppo A71 (2018) comparison

Show Only Differences Highlight Differences	Vivo Y83	Oppo A71 (2018)
key specs
Display	6.22-inch	5.20-inch
Processor	MediaTek Helio P22	Qualcomm Snapdragon 450
Front Camera	8-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel
RAM	4GB	3GB
Storage	32GB	16GB
Battery Capacity	3260mAh	3000mAh
OS	Android 8.0	Android 7.1
Resolution	720x1520 pixels	720x1280 pixels
general
Brand	Vivo	Oppo
Model	Y83	A71 (2018)
Release date	May 1, 2018	January 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	155.21 x 75.24 x 7.70	148.10 x 73.80 x 7.60
Weight (g)	150.00	137.00
Battery capacity (mAh)	3260	3000
Colours	Aurora white, Polar Black and CharmRed	Black, Gold
display
Screen size (inches)	6.22	5.20
Touchscreen	Yes	Yes
Resolution	720x1520 pixels	720x1280 pixels
Aspect ratio	19:9	16:9
Pixels per inch (PPI)	270	-
hardware
Processor	2GHz octa-core	1.8GHz octa-core
Processor make	MediaTek Helio P22 (MT6762)	Qualcomm Snapdragon 450
RAM	4GB	3GB
Internal storage	32GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	256
camera
Rear camera	13-megapixel (f/2.2)	13-megapixel (f/2.2, 1.12-micron)
Rear autofocus	Phase detection autofocus	Phase detection autofocus
Rear flash	LED	LED
Front camera	8-megapixel (f/2.2)	5-megapixel
software
Operating system	Android 8.0	Android 7.1
Skin	FunTouch OS 4.0	ColorOS 3.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes	Yes, v 4.20
USB OTG	Yes	Yes
Micro-USB	Yes	Yes
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 b/g/n
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Compass/ Magnetometer	-	Yes
Accelerometer	-	Yes

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