Compare Samsung Galaxy A3 (2017) vs. Samsung Galaxy A6 (2018)

	Samsung Galaxy A3 (2017)	Samsung Galaxy A6 (2018)
Specifications
Brand	Samsung	Samsung
Model	-	-
Release Date	January 2017	May 2018
Operating System	TouchWiz UI (Android 6.0)	Experience UI (Android 8.0)
Dimensions
Size	135.4 x 66.2 x 7.9 mm 5.33 x 2.61 x 0.31 in	149.9 x 70.8 x 7.7 mm 5.90 x 2.79 x 0.30 in
Weight	138 g 4.87 oz	162 g 5.71 oz
Screen
Size	4.7 inches	5.6 inches
Resolution	720 x 1,280 pixels	720 x 1,480 pixels
PPI	312	294
Features	OLED	OLED
Cameras
Rear	13 MP f/1.9 Wide	16 MP f/1.7 Wide
Front	8 MP f/1.9 Wide	16 MP f/1.9 Wide
Storage
Memory	2 GB	3 GB 4 GB
Fixed	16 GB	32 GB 64 GB
Removable	microSDXC	microSDXC
Processor
Chip	Samsung Exynos 7870 Octa-core processor 14 nm	Samsung Exynos 7870 Octa-core processor 14 nm
CPU	8x 1.60 GHz Cortex-A53	8x 1.60 GHz Cortex-A53
GPU	Mali-T830 MP1	Mali-T830 MP1
Battery
Capacity	2,350 mAh	3,000 mAh
Features	-	-
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Samsung Galaxy A3 (2017)	Samsung Galaxy A6 (2018)

Released in January 2017. Features 4.7 inches screen with a resolution of 720 x 1,280 pixels and 312 ppi. Octa-core processor Samsung Exynos 7870 with up to 2 GB memory and 16 GB storage. It has 2,350 mAh battery.	Released in May 2018. Features 5.6 inches screen with a resolution of 720 x 1,480 pixels and 294 ppi. Octa-core processor Samsung Exynos 7870 with up to 4 GB memory and 64 GB storage. It has 3,000 mAh battery.
Head to Head
Much lighter (17%) Better quality screen (6%)	Much larger screen (16%) Probably better rear camera More memory More storage Much better battery capacity (22%)

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