Oppo A55s 5G vs Oppo K9 Pro comparison

Show Only Differences Highlight Differences	Oppo A55s 5G	Oppo K9 Pro
key specs
Display	6.50-inch	6.43-inch
Processor	Qualcomm Snapdragon 480	-
Front Camera	8-megapixel	16-megapixel
Rear Camera	13-Ultrapixel + 2-megapixel	64-megapixel + 8-megapixel + 2-megapixel
RAM	6GB, 8GB	8GB, 12GB
Storage	128GB	128GB, 256GB
Battery Capacity	4000mAh	4500mAh
OS	Android 11	Android 11
Resolution	1080x2400 pixels	1080x2400 pixels
general
Brand	Oppo	Oppo
Model	A55s 5G	K9 Pro
Release date	November 19, 2021	September 27, 2021
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.10 x 74.70 x 8.20	158.70 x 73.50 x 8.50
Weight (g)	178.00	180.00
Battery capacity (mAh)	4000	4500
Colours	Black, Green	Glacier Overture, Obsidian Warrior
display
Refresh Rate	90 Hz	120 Hz
Screen size (inches)	6.50	6.43
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2400 pixels
Pixels per inch (PPI)	405	409
hardware
Processor	1.8GHz octa-core (2x2.04GHz + 6x1.8GHz)	-
Processor make	Qualcomm Snapdragon 480	MediaTek Dimensity 1200
RAM	6GB, 8GB	8GB, 12GB
Internal storage	128GB	128GB, 256GB
Expandable storage	Yes	No
Expandable storage type	microSD	-
camera
Rear camera	13-Ultrapixel (f/2.2) + 2-megapixel (f/2.4)	64-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	3
Front camera	8-megapixel (f/2.0)	16-megapixel (f/2.4)
No. of Front Cameras	1	1
software
Operating system	Android 11	Android 11
Skin	ColorOS 11	ColorOS 11.3
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.20
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
NFC	-	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
Face unlock	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
In-Display Fingerprint Sensor	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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