OPPO K15s vs Oppo A77 4G comparison

Show Only Differences Highlight Differences	OPPO K15s	Oppo A77 4G
key specs
Display	6.57-inch	6.56-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	50-megapixel
RAM	6GB	4GB
Storage	128GB	64GB
Battery Capacity	8000mAh	5000mAh
OS	Android 16	Android 12
Resolution	1080x2372 pixels	-
general
Brand	OPPO	Oppo
Model	K15s	A77 4G
Release date	September 1, 2026	August 1, 2022
Form factor	Touchscreen	-
Dimensions (mm)	159.08 x 75.81 x 8.80	163.74 x 75.03 x 7.99
Weight (g)	205.00	187.00
Battery capacity (mAh)	8000	5000
Fast charging	45W Fast Charging	Super VOOC
Colours	Purple, White	Sky Blue, Sunset Orange
Launched in India	-	Yes
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	HD+
Screen size (inches)	6.57	6.56
Touchscreen	Yes	Yes
Resolution	1080x2372 pixels	-
Pixels per inch (PPI)	-	269
hardware
Processor make	MediaTek Dimensity 6360 Max	-
RAM	6GB	4GB
Internal storage	128GB	64GB
camera
Rear camera	50-megapixel	50-megapixel
Rear flash	Yes	-
Front camera	8-megapixel	8-megapixel
No. of Front Cameras	1	-
No. of Rear Cameras	-	2
software
Operating system	Android 16	Android 12
Skin	ColorOS 16	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes	Yes
NFC	Yes	-
Infrared	Yes	-
USB Type-C	Yes	-
Headphones	Type-C	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	-
sim 2
SIM Type	Nano-SIM	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-
Fingerprint sensor	-	Yes

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