Vivo U20 vs Oppo A33 comparison

Show Only Differences Highlight Differences	Vivo U20	Oppo A33
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	6.53-inch	5.00-inch
Processor	Qualcomm Snapdragon 675	Qualcomm Snapdragon 410
Front Camera	16-megapixel	5-megapixel
Rear Camera	16-megapixel + 8-megapixel + 2-megapixel	8-megapixel
RAM	4GB	2GB
Storage	64GB	16GB
Battery Capacity	5000mAh	2400mAh
OS	Android 9	Android 5.1
Resolution	1080x2340 pixels	540x960 pixels
general
Brand	Vivo	Oppo
Model	U20	A33
Release date	November 22, 2019	November 1, 2015
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	162.15 x 76.47 x 8.89	142.70 x 71.70 x 7.55
Weight (g)	193.00	146.00
Battery capacity (mAh)	5000	2400
Removable battery	No	No
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Racing Black, Blaze Blue	Black, White
display
Screen size (inches)	6.53	5.00
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	540x960 pixels
Pixels per inch (PPI)	-	220
hardware
Processor	octa-core	1.2GHz quad-core
Processor make	Qualcomm Snapdragon 675	Qualcomm Snapdragon 410 (MSM8916)
RAM	4GB	2GB
Internal storage	64GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	128
camera
Rear camera	16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)	8-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	16-megapixel (f/2.0)	5-megapixel
software
Operating system	Android 9	Android 5.1
Skin	Funtouch OS 9	Color OS 2.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB OTG	Yes	Yes
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
3G	Yes	Yes
4G/ LTE	Yes	Yes
GSM/CDMA	-	GSM
sim 2
SIM Type	Nano-SIM	Nano-SIM
3G	Yes	No
4G/ LTE	Yes	Yes
GSM/CDMA	-	GSM
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	-	No
Temperature sensor	-	No