Realme 12 5G vs Vivo Y21A comparison

Show Only Differences Highlight Differences	Realme 12 5G	Vivo Y21A
key specs
Display	6.72-inch	6.51-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	108-megapixel + 2-megapixel	13-megapixel + 2-megapixel
RAM	6GB, 8GB	4GB
Storage	128GB	64GB
Battery Capacity	5000mAh	5000mAh
OS	Android 14	Android 11
Resolution	1080x2400 pixels	720x1600 pixels
general
Brand	Realme	Vivo
Model	12 5G	Y21A
Release date	March 6, 2024	January 21, 2022
Launched in India	Yes	Yes
Dimensions (mm)	165.70 x 76.00 x 7.69	164.26 x 76.08 x 8.00
Weight (g)	188.00	182.00
IP rating	IP54	-
Battery capacity (mAh)	5000	5000
Fast charging	Super VOOC	Proprietary
Colours	Twilight Purple, Woodland Green	Diamond Glow, Midnight Blue
Form factor	-	Touchscreen
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD	-
Screen size (inches)	6.72	6.51
Resolution	1080x2400 pixels	720x1600 pixels
Touchscreen	-	Yes
Aspect ratio	-	20:9
hardware
Processor make	MediaTek Dimensity 6100+	MediaTek Helio P22 (MT6762R)
RAM	6GB, 8GB	4GB
Internal storage	128GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Dedicated microSD slot	-	Yes
camera
Rear camera	108-megapixel + 2-megapixel	13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	3	2
Front camera	8-megapixel	8-megapixel (f/2.0)
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 14	Android 11
Skin	realme UI 5.0	FunTouch OS 11.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	-
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 b/g/n
Micro-USB	-	Yes
FM	-	Yes
Number of SIMs	-	2
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes

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