Realme Narzo 100x 5G vs OPPO K13 5G comparison

Show Only Differences Highlight Differences	Realme Narzo 100x 5G	OPPO K13 5G
key specs
Display	6.80-inch	6.70-inch
Front Camera	8-megapixel	16-megapixel
Rear Camera	50-megapixel	50-megapixel + 2-megapixel
Battery Capacity	8000mAh	7000mAh
OS	Android 16	Android 15
Resolution	720x1570 pixels	1080x2400 pixels
Processor	-	Qualcomm Snapdragon 6 Gen 4
RAM	-	8GB
Storage	-	128GB, 256GB
general
Brand	Realme	OPPO
Model	Narzo 100x 5G	K13 5G
Release date	July 15, 2026	April 21, 2025
AI Enabled	Yes	Yes
Launched in India	Yes	Yes
Dimensions (mm)	166.40 x 78.20 x 8.80	-
Weight (g)	224.00	208.00
IP rating	IP65	IP65
Battery capacity (mAh)	8000	7000
Colours	Midnight Black, Flash Orange	Icy Purple, Prism Black
Form factor	-	Touchscreen
Thickness	-	8.45
Fast charging	-	80W Fast Charging
display
Refresh Rate	144 Hz	120 Hz
Resolution Standard	HD+	FHD+
Screen size (inches)	6.80	6.70
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	1080x2400 pixels
camera
Rear camera	50-megapixel	50-megapixel (f/1.85) + 2-megapixel
No. of Rear Cameras	2	2
Front camera	8-megapixel	16-megapixel (f/2.4)
No. of Front Cameras	1	1
software
Operating system	Android 16	Android 15
Skin	Realme UI 7.0	ColorOS 15
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
In-Display Fingerprint Sensor	-	Yes
Gyroscope	-	Yes
hardware
Processor	-	octa-core
Processor make	-	Qualcomm Snapdragon 6 Gen 4
RAM	-	8GB
Internal storage	-	128GB, 256GB
sim 2
SIM Type	-	Nano-SIM
4G/ LTE	-	Yes
5G	-	Yes

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