Compare Sony Xperia XZ2 Premium vs. Samsung Galaxy A40

	Sony Xperia XZ2 Premium	Samsung Galaxy A40
Specifications
Brand	Sony	Samsung
Model	-	-
Release Date	July 2018	April 2019
Operating System	Android 8.0	One UI (Android 9.0)
Dimensions
Size	158.0 x 80.0 x 11.9 mm 6.22 x 3.15 x 0.47 in	144.4 x 69.2 x 7.9 mm 5.69 x 2.72 x 0.31 in
Weight	236 g 8.32 oz	140 g 4.94 oz
Screen
Size	5.8 inches	5.9 inches
Resolution	2,160 x 3,840 pixels	1,080 x 2,340 pixels
PPI	765	437
Features	-	OLED
Cameras
Rear	Dual camera 19 MP f/1.8 Wide 12 MP f/1.6 B/W	Dual camera 16 MP f/1.7 Wide 5 MP f/2.2 Ultra Wide
Front	13 MP f/2.0 Wide	25 MP f/2.0 Wide
Storage
Memory	6 GB	4 GB
Fixed	64 GB	64 GB 128 GB
Removable	microSDXC	microSDXC
Processor
Chip	Qualcomm Snapdragon 845 SDM845 Octa-core processor 10 nm	Samsung Exynos 7904 Octa-core processor 14 nm
CPU	4x 2.70 GHz Kryo 385 Gold 4x 1.70 GHz Kryo 385 Silver	2x 1.80 GHz Cortex-A73 6x 1.60 GHz Cortex-A53
GPU	Adreno 630	Mali-G71 MP2
Battery
Capacity	3,540 mAh	3,100 mAh
Features	Fast charging 18W	Fast charging 15W
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Sony Xperia XZ2 Premium	Samsung Galaxy A40

Released in July 2018. Features 5.8 inches screen with a resolution of 2,160 x 3,840 pixels and 765 ppi. Octa-core processor Qualcomm Snapdragon 845 SDM845 with up to 6 GB memory and 64 GB storage. It has 3,540 mAh battery.	Released in April 2019. Features 5.9 inches screen with a resolution of 1,080 x 2,340 pixels and 437 ppi. Octa-core processor Samsung Exynos 7904 with up to 4 GB memory and 128 GB storage. It has 3,100 mAh battery.
Head to Head
Much better quality screen (43%) More memory Much more processing power (28%) Better battery capacity (12%) Battery with better fast charging (17%)	Much lighter (69%) Much thinner (51%) OLED screen Probably better rear camera May have more storage

Compare phones side by side