Vivo Y21 5G vs Vivo Y78t comparison

Show Only Differences Highlight Differences	Vivo Y21 5G	Vivo Y78t
key specs
Display	6.74-inch	6.64-inch
Processor	MediaTek Dimensity 6300	-
Front Camera	QVGA-megapixel	8-megapixel
Rear Camera	50-megapixel	50-megapixel + 2-megapixel
RAM	4GB	8GB
Storage	128GB	128GB
Battery Capacity	6500mAh	6000mAh
OS	Android 16	Android Android 13
Resolution	-	2388x1080 pixels
general
Brand	Vivo	Vivo
Model	Y21 5G	Y78t
Release date	March 25, 2026	October 23, 2023
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
IP rating	IP54	-
Battery capacity (mAh)	6500	6000
Removable battery	No	No
Fast charging	44W Flash Charge	44W Flash Charge
Wireless charging	No	No
Colours	Champagne Gold and Midnight Blue	Azure, warm sun gold, and Moon shadow black
Body type	-	Plastic
Dimensions (mm)	-	164.63 x 75.80 x 9.10
Weight (g)	-	199.00
display
Refresh Rate	120 Hz	120 Hz
Resolution Standard	HD+	FHD+
Screen size (inches)	6.74	6.64
Touchscreen	Yes	Yes
Resolution	-	2388x1080 pixels
Aspect ratio	-	20:9
hardware
Processor	octa-core	-
Processor make	MediaTek Dimensity 6300	Qualcomm Snapdragon 6 Gen 1
RAM	4GB	8GB
Internal storage	128GB	128GB
Expandable storage	-	Yes
camera
Rear camera	50-megapixel	50-megapixel + 2-megapixel
No. of Rear Cameras	2	2
Front camera	QVGA-megapixel	8-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
software
Operating system	Android 16	Android Android 13
Skin	OriginOS 6	OriginOS 3
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.10
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Headphones	-	Type-C
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
3D face recognition	-	Yes
In-Display Fingerprint Sensor	-	Yes
Gyroscope	-	Yes

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