OPPO K13 5G vs Vivo S9 5G comparison

Show Only Differences Highlight Differences	OPPO K13 5G	Vivo S9 5G
key specs
Display	6.70-inch	6.40-inch
Processor	Qualcomm Snapdragon 6 Gen 4	MediaTek Dimensity 1100
Front Camera	16-megapixel	44-megapixel + 8-megapixel
Rear Camera	50-megapixel + 2-megapixel	64-megapixel + 8-megapixel + 2-megapixel
RAM	8GB	8GB, 12GB
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	S9 5G
Release date	April 21, 2025	March 4, 2021
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Thickness	8.45	-
Weight (g)	208.00	173.00
IP rating	IP65	-
Battery capacity (mAh)	7000	4000
Fast charging	80W Fast Charging	Proprietary
Colours	Icy Purple, Prism Black	Midnight Blue, White, and Aurora Blue
Dimensions (mm)	-	158.39 x 73.87 x 7.35
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.40
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2400 pixels
Aspect ratio	-	20:9
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 6 Gen 4	MediaTek Dimensity 1100
RAM	8GB	8GB, 12GB
Internal storage	128GB, 256GB	128GB, 256GB
camera
Rear camera	50-megapixel (f/1.85) + 2-megapixel	64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	3
Front camera	16-megapixel (f/2.4)	44-megapixel (f/2.0) + 8-megapixel (f/2.28)
No. of Front Cameras	1	2
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 15	Android 11
Skin	ColorOS 15	OriginOS 1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	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	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes

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