Oppo K13 5G vs Vivo Y51A comparison

Show Only Differences Highlight Differences	Oppo K13 5G	Vivo Y51A
key specs
Display	6.70-inch	6.58-inch
Processor	Qualcomm Snapdragon 6 Gen 4	Qualcomm Snapdragon 662
Front Camera	16-megapixel	16-megapixel
Rear Camera	50-megapixel + 2-megapixel	48-megapixel + 8-megapixel + 2-megapixel
RAM	8GB	6GB, 8GB
Storage	128GB, 256GB	128GB
Battery Capacity	7000mAh	5000mAh
OS	Android 15	Android 11
Resolution	1080x2400 pixels	1080x2048 pixels
general
Brand	Oppo	Vivo
Model	K13 5G	Y51A
Release date	April 21, 2025	January 11, 2021
AI Enabled	Yes	-
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Thickness	8.45	-
Weight (g)	208.00	188.00
IP rating	IP65	-
Battery capacity (mAh)	7000	5000
Fast charging	80W Fast Charging	Proprietary
Colours	Icy Purple, Prism Black	Titanium Sapphire, Crystal Symphony
Dimensions (mm)	-	163.86 x 75.32 x 8.38
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.58
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2048 pixels
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 6 Gen 4	Qualcomm Snapdragon 662
RAM	8GB	6GB, 8GB
Internal storage	128GB, 256GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel (f/1.85) + 2-megapixel	48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Front camera	16-megapixel (f/2.4)	16-megapixel (f/2.0)
No. of Front Cameras	1	-
Rear flash	-	Yes
software
Operating system	Android 15	Android 11
Skin	ColorOS 15	Funtouch OS 11
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
FM	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
4G/ LTE	Yes	Yes
5G	Yes	-
GSM/CDMA	-	GSM
3G	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Fingerprint sensor	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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