Oppo K9 5g vs Xiaomi Redmi Note 9

Oppo K9 5g vs Xiaomi Redmi Note 9: Comparing Oppo K9 5G and Xiaomi Redmi Note 9, this article highlights the key differences between these popular smartphones. Discover which device offers better features, performance, and value for money. Read on to make an informed decision before your next smartphone purchase.

Feature	Oppo K9 5G	Xiaomi Redmi Note 9
Display Size	6.43 inches	6.53 inches
Display Type	Super AMOLED	IPS LCD
Resolution	1080 x 2400 pixels	1080 x 2340 pixels
Refresh Rate	90Hz	60Hz
Processor	Qualcomm Snapdragon 768G	MediaTek Helio G85
RAM	8GB	3GB, 4GB, 6GB
Storage	128GB	64GB, 128GB
Rear Camera	64 MP (f/1.7) 8 MP ultrawide (f/2.2) 2 MP macro (f/2.4)	48 MP (f/1.8) 8 MP ultrawide (f/2.2) 2 MP macro (f/2.4) 2 MP depth sensor (f/2.4)
Front Camera	32 MP (f/2.4)	13 MP (f/2.3)
Battery Capacity	4300 mAh	5020 mAh
Charging	Fast charging 65W	Fast charging 18W
Operating System	ColorOS (based on Android 11)	MIUI (based on Android 10)
5G Support	Yes	No
Headphone Jack	No	Yes
Biometric Authentication	In-display fingerprint sensor	Rear-mounted fingerprint sensor
Expandable Storage	No	Yes (dedicated slot)
Weight	172g	199g
Dimensions	159.1 x 73.4 x 7.9 mm	162.3 x 77.2 x 8.9 mm