Samsung Galaxy S21 Ultra vs Lenovo K4 Note

Samsung Galaxy S21 Ultra vs Lenovo K4 Note: Comparing the Samsung Galaxy S21 Ultra and the Lenovo K4 Note, these two smartphones offer distinct features and capabilities. Discover the key differences and similarities between these devices to make an informed decision before making a purchase.

Feature	Samsung Galaxy S21 Ultra	Lenovo K4 Note
Display	6.8-inch Dynamic AMOLED 2X	5.5-inch IPS LCD
Resolution	3200 x 1440 pixels	1920 x 1080 pixels
Processor	Exynos 2100 / Qualcomm Snapdragon 888	Mediatek MT6753
RAM	12/16 GB	3 GB
Storage	128/256/512 GB	16 GB (expandable up to 128 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)	13 MP (f/2.2)
Front Camera	40 MP (f/2.2)	5 MP (f/2.2)
Battery Capacity	5000 mAh	3300 mAh
Operating System	Android 11	Android 5.1 (Lollipop)
Biometric Authentication	Fingerprint (under display), Face recognition	Fingerprint (rear-mounted)
Connectivity	5G, 4G LTE, Wi-Fi 6 Bluetooth 5.2, NFC USB Type-C	4G LTE, Wi-Fi 802.11 a/b/g/n/ac Bluetooth 4.0, NFC Micro USB
Weight	227 grams	158 grams
Dimensions	165.1 x 75.6 x 8.9 mm	153.6 x 76.5 x 9.2 mm
Headphone Jack	No	Yes
Colors	Phantom Black, Phantom Silver	Black, White