Realme C71 4G vs Vivo Y81 comparison

Show Only Differences Highlight Differences	Realme C71 4G	Vivo Y81
key specs
Display	6.67-inch	6.22-inch
Processor	Unisoc T7250	MediaTek Helio P22
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel
RAM	4GB, 6GB	3GB
Storage	64GB, 128GB	32GB
Battery Capacity	6300mAh	3260mAh
OS	Android 15	Android 8.1
Resolution	720x1604 pixels	720x1520 pixels
general
Brand	Realme	Vivo
Model	C71 4G	Y81
Release date	July 15, 2025	June 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	167.20 x 76.22 x 7.94	155.06 x 75.00 x 7.77
Weight (g)	201.00	146.50
IP rating	IP54	-
Battery capacity (mAh)	6300	3260
Colours	Obsidian Black, Sea Blue	Black
Body type	-	Plastic
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.22
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	720x1520 pixels
Aspect ratio	-	19:9
Pixels per inch (PPI)	-	270
hardware
Processor	octa-core	2GHz octa-core
Processor make	Unisoc T7250	MediaTek Helio P22 (MT6762)
RAM	4GB, 6GB	3GB
Internal storage	64GB, 128GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	13-megapixel	13-megapixel (f/2.2)
Front camera	5-megapixel	5-megapixel (f/2.2)
No. of Front Cameras	1	-
Rear autofocus	-	Phase detection autofocus
Rear flash	-	LED
software
Operating system	Android 15	Android 8.1
Skin	Realme UI 6	FunTouch OS 4.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.20	Yes, v 5.00
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 b/g/n
Micro-USB	-	Yes
Headphones	-	3.5mm
Wi-Fi Direct	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	-
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

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