# Pixel Watch 4 The text version of the iDevice Guide at https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4. Same data as the page, last updated 2026-10-09. > Pixel Watch 4 is the old one now, and discounting. Up to 40 hours with the screen on, satellite SOS on LTE, Android only. From $349.99. - Status: On sale - List price: $349 (The maker's own starting price.) - Released Oct 9, 2025 (source: [The Keyword (Google)](https://blog.google/products-and-platforms/devices/pixel/pixel-watch-4/)) - Guide: https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4 - Last updated: 2026-10-09 ## Can it do this? - **Does it measure blood pressure?** No. Pixel Watch 4 does not measure blood pressure. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-does-it-measure-blood-pressure)) - **Does it read blood glucose?** No. It does not have a blood glucose sensor. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-does-it-read-blood-glucose)) - **Does it track sleep apnea?** No. Pixel Watch 4 does not have sleep apnea detection. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-does-it-track-sleep-apnea)) - **Can it get wet — shower, pool, swimming?** Yes. It is rated 5ATM and IP68, so it is designed for swimming and everyday water exposure, but not for diving. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-can-it-get-wet-shower-pool-swimming)) - **Does it work with my phone?** It works with compatible Android phones. It does not support iPhone. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-does-it-work-with-my-phone)) - **How does it connect?** It supports Wi-Fi, Bluetooth 6, NFC and Ultra Wideband. LTE models also have their own cellular connection. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-how-does-it-connect)) - **How sharp and bright is the screen?** The screen reaches 3000 nits at its brightest. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-how-sharp-and-bright-is-the-screen)) - **What chip is inside?** It uses a Snapdragon W5 Gen 2 processor with a Cortex-M55 co-processor. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-what-chip-is-inside)) - **Which AI assistant does it use?** It uses Google Gemini as its AI assistant, with deeper integration expected. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-which-ai-assistant-does-it-use)) - **What software does it run?** It runs Wear OS 6, Google's smartwatch operating system. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-what-software-does-it-run)) - **Does it do satellite SOS?** Yes, on LTE models. Satellite SOS can contact emergency services when you have no cellular or Wi-Fi connection in supported regions. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-does-it-do-satellite-sos)) - **What kind of screen is it?** It uses a bright color AMOLED Actua 360 display that reaches up to 3,000 nits, giving the screen plenty of brightness for outdoor viewing. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-what-kind-of-screen-is-it)) - **Does it track sleep stages?** Yes, it tracks your sleep stages. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-does-it-track-sleep-stages)) - **Does it do 4G LTE?** Yes, if you buy an LTE model, so the cellular version can connect away from Wi-Fi. ([on the Guide](https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4#can-does-it-do-4g-lte)) ## Works with - **Does the Pixel Watch support tap-to-pay?** With a limit. Google Wallet works where your country, bank and card are supported. Source: [Google](https://support.google.com/googlepixelwatch/answer/12651869?hl=en). Checked 2026-09-21. - **Does the Pixel Watch support a kids or family setup?** With a limit. Family Link can supervise it, but the child still needs an Android phone. Source: [Google](https://support.google.com/googlepixelwatch/answer/13579196?hl=en). Checked 2026-09-21. ## Top reports - **Satellite SOS now reaches Canada, Europe, Alaska and Hawaii** (Right.) Satellite SOS now reaches Canada, Europe, Alaska and Hawaii. First reported by [Google Blog](https://blog.google/products-and-platforms/devices/pixel/march-2026-pixel-drop/) on Mar 3, 2026. --- Source: iDevice (https://idevice.com). Every spec, rumor and grade above links to where it came from. Full Guide: https://idevice.com/smart-watches/google-pixel-watch/roadmap/watch-4. This file: https://idevice.com/guide-text/google-pixel-watch-4.md. ## Questions and answers ### Using it **Does it measure blood pressure?** No, it does not measure blood pressure. The maker has not published this, so treat it as a best guess. Source: Pixel **Does it read blood glucose?** No, it has no glucose sensor. The maker has not published this, so treat it as a best guess. Source: Pixel **Does it track sleep apnea?** No, it does not look for sleep apnea. Source: Pixel **Does it work with my phone?** It works with an Android phone only. There is no iPhone app. Source: Pixel **How does it connect?** It connects over Wi-Fi. Source: Pixel **How sharp and bright is the screen?** The screen reaches 3000 nits at its brightest. Source: Pixel **What chip is inside?** It runs on Snapdragon W5 Gen 2. Source: Pixel **Which AI assistant does it use?** It uses Gemini — on-wrist assistant with Raise to Talk. Source: Pixel **What software does it run?** It runs Wear OS 6. Source: Pixel **Does it do satellite SOS?** Yes, it can call for help by satellite. You can message off the grid where there is no signal. Source: Pixel **What kind of screen is it?** It is an AMOLED screen. The pixels light themselves, so blacks are deep and it can dim to almost nothing. Source: Pixel **Does it track sleep stages?** Yes, it tracks your sleep stages. Source: Pixel **Does it do 4G LTE?** Yes, it has 4G LTE. Source: Pixel ### Sizing and fit **What sizes does it come in?** 100% recycled aluminum. Source: Pixel ### Water **Can it get wet — shower, pool, swimming?** Yes, you can shower and swim in it. It is rated to 5 ATM. It is not for scuba diving. Its rating is IP68. Source: Pixel ### Price and models **When did the Pixel Watch 4 come out?** It went on sale October 9, 2025. Announced August 20, 2025. Source: iDevice **Is there a newer one?** Yes: the Pixel Watch 5, out August 20, 2026. Source: [iDevice](/smart-watches/google-pixel-watch/roadmap) **How much does the Pixel Watch 4 cost?** List price: From $399 (41mm Wi-Fi). Other models: up to $499 (45mm LTE launch list price). Current price we last read at Best Buy: $329.99, October 7, 2026. Source: [Google](https://store.google.com/us/product/pixel_watch_4_specs?hl=en-US)