Samsung Galaxy A51 vs Samsung Galaxy J3 2017

Samsung Galaxy A51 vs Samsung Galaxy J3 2017: Compare the Samsung Galaxy A51 and Samsung Galaxy J3 2017 to find out which smartphone suits your needs. Discover the key differences in features, specifications, and performance to make an informed decision before purchasing.

Feature	Samsung Galaxy A51	Samsung Galaxy J3 2017
Display Size	6.5 inches	5.0 inches
Display Type	Super AMOLED	Super AMOLED
Resolution	1080 x 2400 pixels	720 x 1280 pixels
Processor	Exynos 9611	Exynos 7570 Quad
RAM	4/6 GB	2 GB
Internal Storage	64/128 GB	16 GB
Expandable Storage	MicroSD up to 512 GB	MicroSD up to 256 GB
Main Camera	48 MP (f/2.0) 12 MP ultra wide (f/2.2) 5 MP depth sensor (f/2.2) 5 MP macro (f/2.4)	13 MP (f/1.9)
Front Camera	32 MP (f/2.2)	5 MP (f/2.2)
Video Recording	4K @ 30fps	1080p @ 30fps
Battery Capacity	4000 mAh	2400 mAh
Operating System	Android 10, One UI 2.0	Android 7.0 Nougat
Biometric Authentication	In-display fingerprint sensor	Fingerprint sensor (front-mounted)
Connectivity	4G LTE Wi-Fi 802.11 a/b/g/n/ac Bluetooth 5.0 USB Type-C	4G LTE Wi-Fi 802.11 b/g/n Bluetooth 4.2 MicroUSB
Dimensions	158.5 x 73.6 x 7.9 mm	143.2 x 70.3 x 8.2 mm
Weight	172 g	142 g
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)