Oppo K13 5G vs Vivo V21e 5G comparison

Show Only Differences Highlight Differences	Oppo K13 5G	Vivo V21e 5G
key specs
Display	6.70-inch	6.44-inch
Processor	Qualcomm Snapdragon 6 Gen 4	MediaTek Dimensity 700
Front Camera	16-megapixel	32-megapixel
Rear Camera	50-megapixel + 2-megapixel	64-megapixel + 8-megapixel
RAM	8GB	8GB
Storage	128GB, 256GB	128GB, 256GB
Battery Capacity	7000mAh	4000mAh
OS	Android 15	Android 11
Resolution	1080x2400 pixels	1080x2400 pixels
general
Brand	Oppo	Vivo
Model	K13 5G	V21e 5G
Release date	April 21, 2025	June 24, 2021
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Thickness	8.45	7.67
Weight (g)	208.00	167.00
IP rating	IP65	-
Battery capacity (mAh)	7000	4000
Fast charging	80W Fast Charging	Proprietary
Colours	Icy Purple, Prism Black	Dark Pearl, Sunset Jazz
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.44
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2400 pixels
Pixels per inch (PPI)	-	408
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 6 Gen 4	MediaTek Dimensity 700
RAM	8GB	8GB
Internal storage	128GB, 256GB	128GB, 256GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
camera
Rear camera	50-megapixel (f/1.85) + 2-megapixel	64-megapixel (f/1.79) + 8-megapixel
No. of Rear Cameras	2	2
Front camera	16-megapixel (f/2.4)	32-megapixel (f/2.0)
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Rear flash	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 15	Android 11
Skin	ColorOS 15	Funtouch OS 11.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 ac
GPS	Yes	Yes
Bluetooth	Yes	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
Micro-USB	-	No
Lightning	-	No
sim 2
SIM Type	Nano-SIM	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Face unlock	-	Yes

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