Regular Price $100 (£90, AU$149) $150 (£119, ~AU$232) $250 (£135, AU$259) $280 (£240, AU$399) $180 (£170, AU$329) Screen Size 7-inch (177.8 mm) 8-inch (203.2 mm) 10.1-inch (256.5 mm) 15.1-inch (383.5 mm) 8-inch (203.2 mm) Dimensions (WxHxD) 7.00 x 4.70 x 2.70 inches (177.4 x 120.4 x 69.5 mm) 7.9 x 5.5 x 4.2 inches (200.7 x 139.0 x 106.0 mm) 9.9 x 9.0 x 6.7 inches (251.46 x 228.60 x 170.18 mm) 15.8 x 9.9 x 1.4 inches (402 mm x 252 mm x 35 mm) 7.9 x 5.4 x 0.6 inches (202 mm x 137mm x 15mm)” Wireless Connectivity Wi-Fi (802.11b/g/n/ac, 2.4GHz and 5GHz), Bluetooth 5.0 Wi-Fi (802.11b/g/n/ac, 2.4GHz and 5GHz), Bluetooth Wi-Fi (802.11b/g/n/ac, 2.4GHz and 5GHz), Bluetooth Wi-Fi (802.11b/g/n/ac, 2.4GHz and 5GHz), Bluetooth Wi-Fi (802.11b/g/n/ac, 2.4GHz and 5GHz), Bluetooth Voice Assistant Google Assistant Alexa Alexa Alexa Alexa Calling and Messaging Direct dial (US only), audio calls with Google Duo Alexa Messaging, Skype, direct dial (US and Mexico) Direct dial, Group calling with Alexa, Zoom, Skype Direct dial, Group calling with Alexa, Zoom, Skype Group calling with Alexa Features of the Smart kitchen Step by step recipe help with YouTube tutorial videos Food Network GO; Step by step recipe help; Integration with Amazon Meal Kits Food Network Kitchen; Step by step recipe help; Integrate with Amazon Meal Kits Food Network Kitchen; Step by step recipe help; Integrate with Amazon Meal Kits Food Network Kitchen; Step by step recipe help; Integration with Amazon Meal Kits On-screen smart home controls yea yea yea yea yea Built-in Camera not Yes (13MP) Yes (13MP) Yes (5MP) not Privacy Shutter n/a yea yea yea n/a Microphones 3-mic array 2-mic array 2-mic array 2-mic array 3-mic array Speakers Full-range speaker with 1.7-inch (43.5 mm) driver 2x full range 2-inch 10W speakers 2x 1-inch tweeters, 3-inch woofer 2x full 1.6-in Dual speakers Music Streaming Services iHeartRadio, Pandora, Spotify, YouTube Music, Apple Music Amazon Music, iHeartRadio, Pandora, Spotify, TuneIn, Apple Music Amazon Music, iHeartRadio, Pandora, Spotify, TuneIn, Apple Music Amazon Music, iHeartRadio, Pandora, Spotify, TuneIn, Apple Music Amazon Music, iHeartRadio, Pandora, Spotify, TuneIn, Apple Music Video Streaming Services YouTube, YouTube TV, Google Play Movies, CBS All Access, HBO Now, Hulu, Disney+, Netflix Amazon Prime Video, NBC, Vivo, Hulu, Netflix Amazon Prime Video, NBC, Vivo, Hulu, Netflix Amazon Prime Video, NBC, Vivo, Hulu, Netflix Amazon Prime Video, NBC, Vivo, Hulu, Netflix Compatible smart home cameras D-Link, EZVIZ, Nest Cam, Netgear Arlo, Skybell Video Doorbell, Smartcam, Swann, TP-Link Kasa Cam, Vivitar Amazon Cloud Cam, Amcrest, August Doorbell Cam, Blink, Canary, D-Link, EZVIZ, Logitech Circle, meShare, Nest Cam, Netgear Arlo, Ring Video Doorbell, Toucan, TP-Link Kasa Cam, Wyze Cam, Zmodo Amazon Cloud Cam, Amcrest, August Doorbell Cam, Blink, Canary, D-Link, EZVIZ, Logitech Circle, meShare, Nest Cam, Netgear Arlo, Ring Video Doorbell, Toucan, TP-Link Kasa Cam, Wyze Cam, Zmodo Amazon Cloud Cam, Amcrest, August Doorbell Cam, Blink, Canary, D-Link, EZVIZ, Logitech Circle, meShare, Nest Cam, Netgear Arlo, Ring Video Doorbell, Toucan, TP-Link Kasa Cam, Wyze Cam, Zmodo Amazon Cloud Cam, Amcrest, August Doorbell Cam, Blink, Canary, D-Link, EZVIZ, Logitech Circle, meShare, Nest Cam, Netgear Arlo, Ring Video Doorbell, Toucan, TP-Link Kasa Cam, Wyze Cam, Zmodo Other notable features Ambient EQ automatically adaptive screen brightness; Digital picture frames via Google Photos with Live Albums; Live TV with YouTube TV; Sensing Sleep and Quick Gestures; Digital Wellbeing mode for parental restrictions and downtime Sunrise alarms; Customizable clock faces; Customizable alarm tones; Access YouTube through Silk or Firefox browsers Zigbee hub; Adjustable color and brightness; 360 rotating screen with motion tracking; YouTube via Silk or Firefox browsers; Sunrise alarms; Customizable alarms; Customizable motion settings Visual ID, Wall mountable, FireTV built-in, Energy dashboard, Low-power mode, Widgets Zigbee hub, Advanced smart home controls, Wall mountable Color options Coal, Fog, Chalk, Sand Coal, Sandstone Charcoal, Glacier White White and black white