Oppo X 2021 vs Oppo K9 Pro comparison

Compare Oppo X 2021
Compare Oppo K9 Pro
key specs
Display6.7 to 7.46.43-inch
Front Camera-16-megapixel
Rear Camera-64-megapixel + 8-megapixel + 2-megapixel
RAM-8GB, 12GB
Storage-128GB, 256GB
Battery Capacity-4500mAh
OS-Android 11
Resolution-1080x2400 pixels
general
BrandOppoOppo
ModelX 2021K9 Pro
Launched in IndiaNoNo
Thickness8.4-
Release date-September 27, 2021
Form factor-Touchscreen
Dimensions (mm)-158.70 x 73.50 x 8.50
Weight (g)-180.00
Battery capacity (mAh)-4500
Colours-Glacier Overture, Obsidian Warrior
display
Screen size (inches)6.706.43
TouchscreenYesYes
Refresh Rate-120 Hz
Resolution-1080x2400 pixels
Pixels per inch (PPI)-409
hardware
Processor make-MediaTek Dimensity 1200
RAM-8GB, 12GB
Internal storage-128GB, 256GB
Expandable storage-No
camera
Rear camera-64-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras-3
Front camera-16-megapixel (f/2.4)
No. of Front Cameras-1
software
Operating system-Android 11
Skin-ColorOS 11.3
connectivity
Wi-Fi-Yes
Wi-Fi standards supported-802.11 a/b/g/n/ac
GPS-Yes
Bluetooth-Yes, v 5.20
NFC-Yes
USB Type-C-Yes
Headphones-3.5mm
Number of SIMs-2
sim 1
SIM Type-Nano-SIM
sim 2
SIM Type-Nano-SIM
sensors
In-Display Fingerprint Sensor-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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