Samsung Galaxy A3 2017 vs Samsung Galaxy A51 5g

Samsung Galaxy A3 2017 vs Samsung Galaxy A51 5g: Discover the key differences between the Samsung Galaxy A3 2017 and the Samsung Galaxy A51 5G. Compare their features, performance, and design to make an informed decision before purchasing your next smartphone.

Feature	Samsung Galaxy A3 2017	Samsung Galaxy A51 5G
Display	4.7-inch Super AMOLED	6.5-inch Super AMOLED
Resolution	720 x 1280 pixels	1080 x 2400 pixels
Processor	1.6 GHz Octa-core	Exynos 980 Octa-core
RAM	2 GB	6 GB
Storage	16 GB	128 GB
Expandable Storage	Yes (up to 256 GB)	Yes (up to 1 TB)
Main Camera	13 MP (f/1.9)	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)
Front Camera	8 MP (f/1.9)	32 MP (f/2.2)
Video Recording	1080p @ 30fps	4K @ 30fps 1080p @ 30/120/240fps
Battery Capacity	2350 mAh	4500 mAh
Operating System	Android 6.0.1 (Marshmallow), upgradable to 8.0 (Oreo)	Android 10.0 (Q), One UI 2.0
Biometric Authentication	Fingerprint (front-mounted)	In-display fingerprint sensor
Connectivity	4G LTE Wi-Fi 802.11 a/b/g/n/ac Bluetooth 4.2	5G 4G LTE Wi-Fi 802.11 a/b/g/n/ac Bluetooth 5.0
Dimensions	135.4 x 66.2 x 7.9 mm	158.9 x 73.6 x 8.7 mm
Weight	138 g	187 g
Colors	Black, Gold, Blue, Peach	Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink