iQOO 9 vs Vivo X21s comparison 85u3i

Show Only Differences Highlight Differences	iQOO 9	Vivo X21s
key specs
Display	6.56-inch	6.41-inch
Processor	Qualcomm Snapdragon 888+	Qualcomm Snapdragon 660
Front Camera	16-megapixel	24.8-megapixel
Rear Camera	48-megapixel + 13-megapixel + 13-megapixel	12-megapixel + 5-megapixel
RAM	8GB, 12GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	4700mAh	3400mAh
OS	Android 12	Android 8.1 Oreo
Resolution	1080x2376 pixels	1080x2340 pixels
general
Brand	iQOO	Vivo
Model	9	X21s
Release date	January 5, 2022	November 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	4700	3400
Fast charging	Proprietary	-
Colours	Alpha, Legend	Starry Night Black
Dimensions (mm)	-	157.91 x 75.08 x 7.90
Weight (g)	-	156.00
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.56	6.41
Touchscreen	Yes	Yes
Resolution	1080x2376 pixels	1080x2340 pixels
Aspect ratio	-	19.5:9
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 888+	Qualcomm Snapdragon 660
RAM	8GB, 12GB	6GB
Internal storage	128GB, 256GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	48-megapixel (f/1.79) + 13-megapixel (f/2.2) + 13-megapixel (f/2.46)	12-megapixel + 5-megapixel
No. of Rear Cameras	3	-
Rear autofocus	Yes	Yes
Rear flash	Yes	-
Front camera	16-megapixel (f/2.45)	24.8-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 12	Android 8.1 Oreo
Skin	Funtouch OS 12	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards ed	802.11 a/b/g/n/ac/ax	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.20	Yes
USB Type-C	Yes	-
Number of SIMs	2	2
Micro-USB	-	Yes
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Com/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Face unlock	-	Yes
Fingerprint sensor	-	Yes

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