Nothing Phone 3a Pro vs Vivo V20 2021 comparison

Show Only Differences Highlight Differences	Nothing Phone 3a Pro	Vivo V20 2021
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	6.70-inch	6.44-inch
Processor	Qualcomm Snapdragon 7s Gen 3	Qualcomm Snapdragon 730G
Front Camera	50-megapixel	44-megapixel
Rear Camera	50-megapixel + 50-megapixel + 8-megapixel	64-megapixel + 8-megapixel + 2-megapixel
RAM	8GB, 12GB	8GB
Storage	128GB, 256GB	128GB
Battery Capacity	5000mAh	4000mAh
OS	Android 15	Android 11
Resolution	1080x2392 pixels	1080x2400 pixels
general
Brand	Nothing	Vivo
Model	Phone 3a Pro	V20 2021
Release date	March 4, 2025	December 24, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.52 x 77.50 x 8.39	161.30 x 74.20 x 7.38
Weight (g)	211.00	171.00
IP rating	IP64	-
Battery capacity (mAh)	5000	4000
Colours	Black, White	Midnight Jazz, Sunset Melody
Fast charging	-	Proprietary
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.70	6.44
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	1080x2400 pixels
Pixels per inch (PPI)	387	-
Aspect ratio	-	20:9
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 7s Gen 3	Qualcomm Snapdragon 730G
RAM	8GB, 12GB	8GB
Internal storage	128GB, 256GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel (f/1.88) + 50-megapixel (f/2.55) + 8-megapixel (f/2.2)	64-megapixel (f/1.89) + 8-megapixel (f/2.2) + 2-megapixel (f/2.,4)
No. of Rear Cameras	3	-
Rear flash	Yes	Yes
Front camera	50-megapixel (f/2.2)	44-megapixel (f/2.0)
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Telephoto	-
Lens Type (Third Rear Camera)	Ultra Wide-Angle	-
Rear autofocus	-	Yes
software
Operating system	Android 15	Android 11
Skin	Nothing OS 3.1	Funtouch OS 11
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.10
NFC	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
USB OTG	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Face unlock	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes

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