OPPO K15s vs Oppo A83 (2018) comparison

Show Only Differences Highlight Differences	OPPO K15s	Oppo A83 (2018)
key specs
Display	6.57-inch	5.70-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	13-megapixel
RAM	6GB	4GB
Storage	128GB	64GB
Battery Capacity	8000mAh	3180mAh
OS	Android 16	Android 7.1
Resolution	1080x2372 pixels	720x1440 pixels
Processor	-	MediaTek MT6737T
general
Brand	OPPO	Oppo
Model	K15s	A83 (2018)
Release date	September 1, 2026	December 1, 2017
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	159.08 x 75.81 x 8.80	150.50 x 73.10 x 7.70
Weight (g)	205.00	143.00
Battery capacity (mAh)	8000	3180
Fast charging	45W Fast Charging	-
Colours	Purple, White	-
Launched in India	-	Yes
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.57	5.70
Touchscreen	Yes	Yes
Resolution	1080x2372 pixels	720x1440 pixels
Aspect ratio	-	18:9
hardware
Processor make	MediaTek Dimensity 6360 Max	MediaTek MT6737T
RAM	6GB	4GB
Internal storage	128GB	64GB
Processor	-	2.5GHz octa-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	50-megapixel	13-megapixel
Rear flash	Yes	LED
Front camera	8-megapixel	8-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 16	Android 7.1
Skin	ColorOS 16	ColorOS 3.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
NFC	Yes	No
Infrared	Yes	No
USB Type-C	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
USB OTG	-	Yes
FM	-	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	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-

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