Vivo Y21 5G vs Vivo Y18i comparison

Show Only Differences Highlight Differences	Vivo Y21 5G	Vivo Y18i
key specs
Display	6.74-inch	6.56-inch
Processor	MediaTek Dimensity 6300	Unisoc T612
Front Camera	QVGA-megapixel	5-megapixel
Rear Camera	50-megapixel	13-megapixel + 0.08-megapixel
RAM	4GB	4GB
Storage	128GB	64GB
Battery Capacity	6500mAh	5000mAh
OS	Android 16	Android 14
Resolution	-	720x1612 pixels
general
Brand	Vivo	Vivo
Model	Y21 5G	Y18i
Release date	March 25, 2026	August 24, 2024
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
IP rating	IP54	IP54
Battery capacity (mAh)	6500	5000
Removable battery	No	No
Fast charging	44W Flash Charge	-
Wireless charging	No	No
Colours	Champagne Gold and Midnight Blue	Gem Green, Space Black
Body type	-	Polycarbonate
Dimensions (mm)	-	163.63 x 75.58 x 8.39
Weight (g)	-	185.00
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.74	6.56
Touchscreen	Yes	Yes
Resolution	-	720x1612 pixels
Pixels per inch (PPI)	-	269
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	Unisoc T612
RAM	4GB	4GB
Internal storage	128GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1024
camera
Rear camera	50-megapixel	13-megapixel (f/2.2) + 0.08-megapixel (f/3.3)
No. of Rear Cameras	2	2
Front camera	QVGA-megapixel	5-megapixel (f/2.2)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
software
Operating system	Android 16	Android 14
Skin	OriginOS 6	Funtouch OS 14
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n
FM	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes

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