Samsung Galaxy S21 Ultra vs Xiaomi Redmi K40 Pro

Samsung Galaxy S21 Ultra vs Xiaomi Redmi K40 Pro: Comparing the Samsung Galaxy S21 Ultra and Xiaomi Redmi K40 Pro, two powerful smartphones with distinct features and specifications. Discover the differences and similarities between these devices to make an informed decision on your next smartphone purchase.

Feature	Samsung Galaxy S21 Ultra	Xiaomi Redmi K40 Pro
Display	6.8-inch Dynamic AMOLED 2X	6.67-inch Super AMOLED
Resolution	3200 x 1440 pixels	2400 x 1080 pixels
Refresh Rate	120Hz	120Hz
Processor	Exynos 2100 / Qualcomm Snapdragon 888	Qualcomm Snapdragon 888
RAM	12/16 GB	6/8 GB
Storage	128/256/512 GB	128/256 GB
Main Camera	108 MP wide (f/1.8) 12 MP ultra-wide (f/2.2) 10 MP periscope telephoto (f/4.9) 10 MP telephoto (f/2.4)	64 MP wide (f/1.9) 8 MP ultra-wide (f/2.2) 5 MP macro (f/2.4) 2 MP depth sensor (f/2.4)
Front Camera	40 MP (f/2.2)	20 MP (f/2.4)
Video Recording	8K @ 24fps 4K @ 30/60fps	8K @ 30fps 4K @ 30/60fps
Battery Capacity	5000 mAh	4520 mAh
Fast Charging	Yes (25W)	Yes (33W)
Wireless Charging	Yes (15W)	No
Operating System	Android 11 (One UI 3.1)	Android 11 (MIUI 12)
5G Support	Yes	Yes
MicroSD Slot	No	No
Water and Dust Resistance	IP68	No
Fingerprint Sensor	Ultrasonic in-display	Side-mounted
Dimensions	165.1 x 75.6 x 8.9 mm	163.7 x 76.4 x 7.8 mm
Weight	228 grams	196 grams