Samsung Galaxy A31 vs Samsung Galaxy Z Flip4

Samsung Galaxy A31 vs Samsung Galaxy Z Flip4: Compare the Samsung Galaxy A31 and Samsung Galaxy Z Flip4 to find out which smartphone suits your needs. Discover the differences in design, display, camera, performance, and more, helping you make an informed decision. Read on to explore the features and functionalities of these two Samsung devices.

Feature	Samsung Galaxy A31	Samsung Galaxy Z Flip 4
Display Size	6.4 inches	6.7 inches
Display Type	Super AMOLED	Dynamic AMOLED
Resolution	1080 x 2400 pixels	1080 x 2636 pixels
Processor	Octa-core (2×2.0 GHz Cortex-A75 & 6×1.7 GHz Cortex-A55)	Octa-core (1×3.09 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.8 GHz Kryo 585)
RAM	4 GB	8 GB
Internal Storage	64 GB / 128 GB	256 GB
Main Camera	48 MP (f/2.0, wide) 8 MP (f/2.2, ultrawide) 5 MP (f/2.4, macro) 5 MP (f/2.4, depth)	12 MP (f/1.8, wide) 12 MP (f/2.2, ultrawide)
Front Camera	20 MP (f/2.2, wide)	10 MP (f/2.4, wide)
Battery Capacity	5000 mAh	3300 mAh
Fast Charging	Yes, 15W	Yes, 15W
Operating System	Android 10, One UI 2.0	Android 11, One UI 3.5
Biometric Authentication	Fingerprint (under display, optical)	Fingerprint (side-mounted)
Connectivity	4G LTE Wi-Fi 802.11 a/b/g/n/ac Bluetooth 5.0 USB Type-C	5G 4G LTE Wi-Fi 802.11 a/b/g/n/ac/6 Bluetooth 5.1 USB Type-C
Expandable Storage	Yes, up to 512 GB (dedicated slot)	No
Dimensions	159.3 x 73.1 x 8.6 mm	166 x 72.2 x 6.9 mm (unfolded)
Weight	185 g	183 g
Sim Card	Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM, eSIM
Water and Dust Resistance	No	No