Google Nest Hub (2nd Gen) vs Amazon Echo (4th Gen) comparison

Show Only Differences Highlight Differences	Google Nest Hub (2nd Gen)	Amazon Echo (4th Gen)
key specs
Color	Chalk, Charcoal	Black, Blue, White
Power Requirement	AC Adaptor	-
Network connectivity	Bluetooth	Wi-Fi and Bluetooth
Display included	Yes	-
Model	-	Echo (4th Gen)
general
Brand	Google	Amazon
Model	Nest Hub (2nd Gen)	Echo (4th Gen)
Release date	January 12, 2022	September 24, 2020
Color	Chalk, Charcoal	Black, Blue, White
OS Compatibility	Android, iOS	Android and iOS
Speaker included	Yes	Yes
Display included	Yes	-
Network connectivity	Bluetooth	Wi-Fi and Bluetooth
Model Name	-	Echo (4th Gen)
Speaker size	-	3" woofer, 0.8” tweeters
Alexa Calling	-	Yes
Controls smart home devices	-	Yes
dimensions
Width	178.5	144
Height	118	133
Depth	67.3	144
Power Cable Length	1.5	-
Weight	-	970.00 kg