Alcatel 3x vs Samsung Galaxy A51

Alcatel 3x vs Samsung Galaxy A51: Compare the Alcatel 3x and Samsung Galaxy A51 to find out which smartphone offers better features, performance, and value for money. Discover the key differences and similarities between these two popular devices to make an informed decision before making your purchase.

Feature	Alcatel 3x	Samsung Galaxy A51
Display Size	6.52 inches	6.5 inches
Display Type	IPS LCD	Super AMOLED
Display Resolution	720 x 1600 pixels	1080 x 2400 pixels
Processor	Octa-core (4×2.0 GHz Cortex-A53 & 4×1.5 GHz Cortex-A53)	Octa-core (4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53)
RAM	4 GB	4/6 GB
Internal Storage	64 GB	64/128 GB
Expandable Storage	Yes, up to 256 GB	Yes, up to 512 GB
Main Camera	16 MP (wide) 5 MP (ultrawide) 2 MP (depth sensor)	48 MP (wide) 12 MP (ultrawide) 5 MP (macro) 5 MP (depth sensor)
Front Camera	8 MP	32 MP
Video Recording	1080p@30fps	4K@30fps, 1080p@30/60/120fps
Battery Capacity	4000 mAh	4000 mAh
Operating System	Android 9.0 (Pie)	Android 10.0; One UI 2
Biometric Authentication	Fingerprint (rear-mounted)	Fingerprint (under display, optical)
Bluetooth Version	5.0	5.0
USB	USB Type-C	USB Type-C
Headphone Jack	Yes	Yes
Weight	178 g	172 g
Dimensions	165 x 75 x 9.1 mm	158.5 x 73.6 x 7.9 mm