Samsung Galaxy A7 2016 Duos vs Samsung Galaxy A51

Samsung Galaxy A7 2016 Duos vs Samsung Galaxy A51: Comparing the Samsung Galaxy A7 2016 Duos and the Samsung Galaxy A51, two popular smartphones from Samsung. Discover the key differences and similarities between these devices to help you make an informed decision.

Feature	Samsung Galaxy A7 2016 Duos	Samsung Galaxy A51
Display	5.5 inches Super AMOLED	6.5 inches Super AMOLED
Resolution	1080 x 1920 pixels	1080 x 2400 pixels
Processor	Exynos 7580 Octa-core	Exynos 9611 Octa-core
RAM	3 GB	4 GB
Storage	16 GB (expandable up to 256 GB)	64 GB (expandable up to 512 GB)
Main Camera	13 MP (f/1.9) LED flash	48 MP (f/2.0) 12 MP (f/2.2) ultra-wide 5 MP (f/2.4) depth sensor 5 MP (f/2.2) macro LED flash
Front Camera	5 MP (f/1.9)	32 MP (f/2.2)
Battery Capacity	3300 mAh	4000 mAh
Operating System	Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat)	Android 10.0
Biometric Authentication	Fingerprint (front-mounted)	In-display fingerprint sensor
Connectivity	Wi-Fi 802.11 a/b/g/n Bluetooth 4.1 MicroUSB 2.0	Wi-Fi 802.11 a/b/g/n/ac Bluetooth 5.0 USB Type-C
Weight	172 g	172 g
Dimensions	151.5 x 74.1 x 7.3 mm	158.5 x 73.6 x 7.9 mm
Colors	Black, White, Gold, Pink	Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink