Compare Google Pixel 3a vs. Google Pixel 3

	Google Pixel 3a	Google Pixel 3
Specifications
Brand	Google	Google
Model	-	-
Release Date	May 2019	October 2018
Operating System	Android 9.0	Android 9.0
Dimensions
Size	151.3 x 70.1 x 8.2 mm 5.96 x 2.76 x 0.32 in	145.6 x 68.2 x 7.9 mm 5.73 x 2.69 x 0.31 in
Weight	147 g 5.19 oz	148 g 5.22 oz
Screen
Size	5.6 inches	5.5 inches
Resolution	1,080 x 2,220 pixels	1,080 x 2,160 pixels
PPI	441	443
Features	OLED	OLED
Cameras
Rear	12 MP f/1.8 Wide	12 MP f/1.8 Wide
Front	8 MP f/2.0 Wide	Dual camera 8 MP f/1.8 Wide 8 MP f/2.2 Ultra Wide
Storage
Memory	4 GB	4 GB
Fixed	64 GB	64 GB 128 GB
Removable	-	-
Processor
Chip	Qualcomm Snapdragon 670 SDM670 Octa-core processor 10 nm	Qualcomm Snapdragon 845 SDM845 Octa-core processor 10 nm
CPU	2x 2.00 GHz Kryo 360 Gold 6x 1.70 GHz Kryo 360 Silver	4x 2.50 GHz Kryo 385 Gold 4x 1.60 GHz Kryo 385 Silver
GPU	Adreno 615	Adreno 630
Battery
Capacity	3,000 mAh	2,915 mAh
Features	Fast charging 18W	Fast charging 18W
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Google Pixel 3a	Google Pixel 3

Released in May 2019. Features 5.6 inches screen with a resolution of 1,080 x 2,220 pixels and 441 ppi. Octa-core processor Qualcomm Snapdragon 670 SDM670 with up to 4 GB memory and 64 GB storage. It has 3,000 mAh battery.	Released in October 2018. Features 5.5 inches screen with a resolution of 1,080 x 2,160 pixels and 443 ppi. Octa-core processor Qualcomm Snapdragon 845 SDM845 with up to 4 GB memory and 128 GB storage. It has 2,915 mAh battery.
Head to Head
Slightly better battery capacity (3%)	Probably better front camera May have more storage Much more processing power (16%)

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