Xiaomi Redmi Note 9s vs Samsung Galaxy A9 2018

Xiaomi Redmi Note 9s vs Samsung Galaxy A9 2018: Looking to compare the Xiaomi Redmi Note 9s and the Samsung Galaxy A9 2018? Read on to find out the key differences and similarities between these two popular smartphones.

Feature	Xiaomi Redmi Note 9s	Samsung Galaxy A9 2018
Display Size	6.67 inches	6.3 inches
Display Type	IPS LCD	Super AMOLED
Resolution	1080 x 2400 pixels	1080 x 2220 pixels
Processor	Qualcomm Snapdragon 720G	Qualcomm Snapdragon 660
RAM	4/6 GB	6/8 GB
Storage	64/128 GB	128 GB
Expandable Storage	Yes (microSD up to 512 GB)	Yes (microSD up to 512 GB)
Main Camera	48 MP wide (f/1.8) 8 MP ultrawide (f/2.2) 5 MP macro (f/2.4) 2 MP depth (f/2.4)	24 MP wide (f/1.7) 8 MP ultrawide (f/2.4) 10 MP telephoto (f/2.4) 5 MP depth sensor (f/2.2)
Front Camera	16 MP wide (f/2.5)	24 MP wide (f/2.0)
Video Recording	4K@30fps, 1080p@30/60/120fps	4K@30fps, 1080p@30/60fps
Battery Capacity	5020 mAh	3800 mAh
Fast Charging	Yes (18W)	Yes (18W)
Operating System	Android 10, MIUI 11	Android 8.0 (Oreo), upgradable to Android 10, One UI
Fingerprint Sensor	Side-mounted	Rear-mounted
Face Unlock	Yes	Yes
Headphone Jack	Yes	Yes
Sim Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	209 grams	183 grams