Samsung Galaxy A7 2016 Duos vs Samsung Galaxy A21s

Samsung Galaxy A7 2016 Duos vs Samsung Galaxy A21s: Get ready to compare the Samsung Galaxy A7 2016 Duos and the Samsung Galaxy A21s. Discover the key differences and similarities between these two popular smartphones. Find out which one suits your needs better and make an informed decision. Read on to explore their features, specifications, and more.

Feature	Samsung Galaxy A7 2016 Duos	Samsung Galaxy A21s
Display Size	5.5 inches	6.5 inches
Display Technology	Super AMOLED	PLS TFT
Resolution	1080 x 1920 pixels	720 x 1600 pixels
Operating System	Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat)	Android 10, One UI 2.0
Processor	Exynos 7580 Octa	Exynos 850
RAM	3 GB	3 GB or 4 GB
Internal Storage	16 GB	32 GB or 64 GB
Expandable Storage	Yes, up to 256 GB (dedicated slot)	Yes, up to 512 GB (dedicated slot)
Main Camera	13 MP (f/1.9)	48 MP (f/2.0) + 8 MP (f/2.2) + 2 MP (f/2.4) + 2 MP (f/2.4)
Front Camera	5 MP (f/1.9)	13 MP (f/2.2)
Battery Capacity	3300 mAh	5000 mAh
Fast Charging	No	Yes, 15W
Biometric Authentication	Fingerprint (front-mounted)	Fingerprint (rear-mounted)
USB Type	Micro USB 2.0	USB Type-C
Bluetooth	4.1, A2DP, EDR, LE	5.0, A2DP, LE
Weight	172 g	192 g
Dimensions	151.5 x 74.1 x 7.3 mm	163.7 x 75.3 x 8.9 mm
Color Options	Black, White, Gold, Pink	Black, White, Blue, Red