OPPO K15s vs Oppo A3x 4G comparison

Show Only Differences Highlight Differences	OPPO K15s	Oppo A3x 4G
key specs
Display	6.57-inch	6.67-inch
Front Camera	8-megapixel	5-megapixel
Rear Camera	50-megapixel	8-megapixel
RAM	6GB	4GB
Storage	128GB	64GB, 128GB
Battery Capacity	8000mAh	5100mAh
OS	Android 16	Android 14
Resolution	1080x2372 pixels	720x1604 pixels
Processor	-	Qualcomm Snapdragon 6s Gen 1
general
Brand	OPPO	Oppo
Model	K15s	A3x 4G
Release date	September 1, 2026	October 25, 2024
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	159.08 x 75.81 x 8.80	165.77 x 76.80 x 7.68
Weight (g)	205.00	186.00
Battery capacity (mAh)	8000	5100
Fast charging	45W Fast Charging	45W Fast Charging
Colours	Purple, White	Nebula Red, Ocean Blue
Launched in India	-	Yes
Removable battery	-	No
Wireless charging	-	No
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	FHD+	HD+
Screen size (inches)	6.57	6.67
Touchscreen	Yes	Yes
Resolution	1080x2372 pixels	720x1604 pixels
Protection type	-	Other
hardware
Processor make	MediaTek Dimensity 6360 Max	Qualcomm Snapdragon 6s Gen 1
RAM	6GB	4GB
Internal storage	128GB	64GB, 128GB
Processor	-	octa-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
camera
Rear camera	50-megapixel	8-megapixel (f/2.0)
Rear flash	Yes	-
Front camera	8-megapixel	5-megapixel (f/2.2)
No. of Front Cameras	1	1
No. of Rear Cameras	-	2
software
Operating system	Android 16	Android 14
Skin	ColorOS 16	ColorOS 14
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	-
Infrared	Yes	-
USB Type-C	Yes	Yes
Headphones	Type-C	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
USB OTG	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	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	-
Fingerprint sensor	-	Yes

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