OPPO K15s vs Oppo A55s 5G comparison

Show Only Differences Highlight Differences	OPPO K15s	Oppo A55s 5G
key specs
Display	6.57-inch	6.50-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	13-Ultrapixel + 2-megapixel
RAM	6GB	6GB, 8GB
Storage	128GB	128GB
Battery Capacity	8000mAh	4000mAh
OS	Android 16	Android 11
Resolution	1080x2372 pixels	1080x2400 pixels
Processor	-	Qualcomm Snapdragon 480
general
Brand	OPPO	Oppo
Model	K15s	A55s 5G
Release date	September 1, 2026	November 19, 2021
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	159.08 x 75.81 x 8.80	162.10 x 74.70 x 8.20
Weight (g)	205.00	178.00
Battery capacity (mAh)	8000	4000
Fast charging	45W Fast Charging	-
Colours	Purple, White	Black, Green
Launched in India	-	No
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	FHD+	-
Screen size (inches)	6.57	6.50
Touchscreen	Yes	Yes
Resolution	1080x2372 pixels	1080x2400 pixels
Pixels per inch (PPI)	-	405
hardware
Processor make	MediaTek Dimensity 6360 Max	Qualcomm Snapdragon 480
RAM	6GB	6GB, 8GB
Internal storage	128GB	128GB
Processor	-	1.8GHz octa-core (2x2.04GHz + 6x1.8GHz)
Expandable storage	-	Yes
Expandable storage type	-	microSD
camera
Rear camera	50-megapixel	13-Ultrapixel (f/2.2) + 2-megapixel (f/2.4)
Rear flash	Yes	-
Front camera	8-megapixel	8-megapixel (f/2.0)
No. of Front Cameras	1	1
No. of Rear Cameras	-	2
software
Operating system	Android 16	Android 11
Skin	ColorOS 16	ColorOS 11
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	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
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	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	-
Face unlock	-	Yes

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