Samsung Galaxy M21 vs Samsung Galaxy Z Fold 2

Samsung Galaxy M21 vs Samsung Galaxy Z Fold 2: Comparing the Samsung Galaxy M21 to the Samsung Galaxy Z Fold 2, we delve into the key differences and similarities between these two impressive smartphones. Discover which device offers better features, performance, and value for your money.

Feature	Samsung Galaxy M21	Samsung Galaxy Z Fold 2
Display	6.4-inch Super AMOLED	7.6-inch Dynamic AMOLED
Resolution	2340 x 1080 pixels	2208 x 1768 pixels (inner display)
Refresh Rate	60 Hz	120 Hz (inner display), 60 Hz (outer display)
Processor	Exynos 9611	Qualcomm Snapdragon 865+
RAM	4 GB / 6 GB	12 GB
Storage	64 GB / 128 GB	256 GB / 512 GB
Main Camera	48 MP (f/2.0) 8 MP ultra-wide (f/2.2) 5 MP depth sensor (f/2.2)	12 MP wide (f/1.8) 12 MP ultra-wide (f/2.2) 12 MP telephoto (f/2.4)
Front Camera	20 MP (f/2.0)	10 MP wide (f/2.2) 10 MP cover (f/2.2)
Battery Capacity	6000 mAh	4500 mAh
Charging	Fast charging (15W)	Fast charging (25W)
Operating System	Android 10 (One UI 2.0)	Android 10 (One UI 2.5)
Biometric Authentication	Rear-mounted fingerprint sensor	Side-mounted fingerprint sensor, face recognition
Connectivity	4G LTE, Wi-Fi, Bluetooth 5.0	5G, 4G LTE, Wi-Fi 6, Bluetooth 5.0
Expandable Storage	Yes (up to 512 GB)	No
Dimensions	159 x 75.1 x 8.9 mm	159.2 x 128.2 x 6.9 mm (unfolded), 159.2 x 68 x 16.8 mm (folded)
Weight	188 g	282 g
Sim Card	Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM, eSIM
Water Resistance	No	No
External Display	No	6.2-inch Super AMOLED (cover display)