Vivo V15 Pro vs Vivo X23 vs Vivo X21i comparison

Show Only Differences Highlight Differences	Vivo V15 Pro	Vivo X23	Vivo X21i
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	6.39-inch	6.41-inch	6.28-inch
Processor	Qualcomm Snapdragon 675	Qualcomm Snapdragon 670	MediaTek Helio P60
Front Camera	32-megapixel	12-megapixel	24-megapixel
Rear Camera	48-megapixel + 8-megapixel + 5-megapixel	12-megapixel + 13-megapixel	12-megapixel
RAM	6GB	8GB	4GB
Storage	128GB	128GB	64GB
Battery Capacity	3700mAh	3400mAh	3245mAh
OS	Android Android 9.0 Pie	Android 8.1 Oreo	Android 8.1
Resolution	1080x2340 pixels	1080x2340 pixels	1080x2280 pixels
general
Brand	Vivo	Vivo	Vivo
Model	V15 Pro	X23	X21i
Release date	February 1, 2019	September 1, 2018	May 1, 2018
Launched in India	Yes	No	-
Form factor	Touchscreen	Touchscreen	Touchscreen
Body type	Plastic	Glass	-
Dimensions (mm)	157.25 x 74.71 x 8.21	157.68 x 74.06 x 7.47	154.37 x 74.98 x 6.99
Weight (g)	185.00	160.50	159.00
Battery capacity (mAh)	3700	3400	3245
Removable battery	No	-	-
Fast charging	Proprietary	-	-
Wireless charging	No	-	-
Colours	Blue Topaz, Ruby Red	Fashion Orange, Fashion Purple, Midnight Blue, Phantom Purple, Phantom Red	Aurora White, Polar Night, Ruby Red
display
Screen size (inches)	6.39	6.41	6.28
Touchscreen	Yes	Yes	Yes
Resolution	1080x2340 pixels	1080x2340 pixels	1080x2280 pixels
Aspect ratio	19.5:9	-	-
hardware
Processor	2GHz octa-core	2GHz octa-core	2GHz octa-core
Processor make	Qualcomm Snapdragon 675	Qualcomm Snapdragon 670	MediaTek Helio P60 (MT6771)
RAM	6GB	8GB	4GB
Internal storage	128GB	128GB	64GB
Expandable storage	Yes	-	Yes
Expandable storage type	microSD	-	microSD
Expandable storage up to (GB)	256	-	256
Dedicated microSD slot	Yes	-	-
camera
Rear camera	48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4)	12-megapixel (f/1.8) + 13-megapixel (f/2.4)	12-megapixel
Front camera	32-megapixel (f/2.0)	12-megapixel (f/2.0)	24-megapixel
Pop-Up Camera	Yes	-	-
Rear flash	-	-	Dual LED
software
Operating system	Android Android 9.0 Pie	Android 8.1 Oreo	Android 8.1
Skin	Funtouch OS 9	Funtouch OS 4.5	Funtouch OS 4
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n	-	802.11 b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.00	Yes
NFC	No	-	-
Micro-USB	Yes	-	-
Headphones	3.5mm	-	-
FM	Yes	-	Yes
Number of SIMs	2	2	2
Active 4G on both SIM cards	Yes	-	-
USB OTG	-	Yes	Yes
sim 1
SIM Type	Nano-SIM	-	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	-	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Face unlock	Yes	Yes	-
Fingerprint sensor	Yes	Yes	-
Compass/ Magnetometer	Yes	Yes	-
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	-	Yes