Apple Watch Series 12 vs Google Pixel Watch 5
4 questions both answer, side by side. Every answer is backed by the dated sources at the bottom.
Side by side
Can a smartwatch work without your phone nearby?
GPS + Cellular models of Apple Watch Series 12 support 5G (RedCap) and LTE.
Good to know: Needs a carrier plan; costs vary.
Pixel Watch 5 LTE comes with 2 years of data and offers satellite SOS when there's no LTE coverage.
Good to know: LTE model only; maker's offer terms apply.
Can you talk to an AI assistant on your smartwatch?
Apple Watch Series 12 has Siri powered by Apple Intelligence.
Good to know: Maker's description.
On Pixel Watch 5 you raise your wrist to talk with Gemini.
Good to know: Maker's description.
How long does a smartwatch battery last?
Apple rates Series 12 at up to 24 hours of normal use and 38 hours in Low Power Mode; 15 minutes of charging gives up to 12 hours.
Good to know: Maker's figures.
Google rates Pixel Watch 5 at up to 40 hours, with 15 hours from 15 minutes of charging.
Good to know: Maker's figures.
Which phone does a smartwatch need?
Apple Watch Series 12 works with an iPhone; Apple lists iPhone 11 or later on iOS 26 for its watchOS 26 features.
Good to know: Apple's requirement is a footnote on its watchOS 26 features.
Pixel Watch 5 works with most phones on Android 12 or newer, with a Google Account and the Pixel Watch app.
Good to know: Google lists Android phones only.
How we know (2 sources)
Apple Watch Series 12 tech specs (read Oct 23, 2026): up to 24 hours of normal use, up to 38 hours in Low Power Mode, up to 10 hours of workout tracking; 15 minutes of charging gives up to 12 hours. GPS + Cellular models support 5G (RedCap) and LTE. Siri powered by Apple Intelligence. Apple's notes list iPhone 11 or later on iOS 26 for its watchOS 26 features.
Read the sourceGoogle Store page for Pixel Watch 5 (read Oct 23, 2026): from $399.99; raise your wrist to talk with Gemini; up to 40 hours of battery, 15 hours from 15 minutes of charging. LTE models include 2 years of data and offer satellite SOS when there's no LTE coverage. Works with most phones on Android 12 or newer, with a Google Account and the Pixel Watch app.
Read the source