Oppo K9s vs Oppo A1 comparison

Show Only Differences Highlight Differences	Oppo K9s	Oppo A1
key specs
Display	6.59-inch	5.70-inch
Front Camera	16-megapixel	5-megapixel
Rear Camera	64-megapixel + 8-megapixel + 2-megapixel	12-megapixel
RAM	6GB, 8GB	4GB
Storage	128GB, 256GB	64GB
Battery Capacity	4880mAh	3180mAh
OS	Android 11	Android
Resolution	1080x2412 pixels	720x1440 pixels
general
Brand	Oppo	Oppo
Model	K9s	A1
Release date	October 20, 2021	March 1, 2018
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.43 x 75.88 x 8.52	-
Weight (g)	199.00	-
Battery capacity (mAh)	4880	3180
Colours	Magic Purple Quicksand, Neon Silver Sea, and Obsidian Warrior (translated)	Red, White, Blue
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.59	5.70
Touchscreen	Yes	Yes
Resolution	1080x2412 pixels	720x1440 pixels
Pixels per inch (PPI)	401	-
hardware
Processor make	Qualcomm Snapdragon 778G	-
RAM	6GB, 8GB	4GB
Internal storage	128GB, 256GB	64GB
Expandable storage	Yes	-
Expandable storage type	microSD	-
camera
Rear camera	64-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)	12-megapixel
No. of Rear Cameras	3	-
Front camera	16-megapixel (f/2.0)	5-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 11	Android
Skin	ColorOS 11.2	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.20	Yes
USB OTG	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	-
sim 1
SIM Type	Nano-SIM	-
sim 2
SIM Type	Nano-SIM	-
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	-

Popular Mobile Brands