Compare Google & Fitbit Smartwatches

41 mm round

41mm round

34.9 x 17 x 8.3 mm

Aerospace-grade aluminum case

Aerospace-grade aluminum case

Lightweight plastic case

Actua 360 domed display

Actua 360 domed display

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Responsive display

Responsive display

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Up to 3000 nits (peak brightness)

Up to 3000 nits (peak brightness)

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Custom AMOLED LTPO display with DCI-P3 color

320 ppi AMOLED LTPO display with DCI-P3 color

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Custom 3D Corning® Gorilla® Glass 5

Custom 3D Corning® Gorilla® Glass 5

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5 ATM

5 ATM

5 ATM

IP68

IP68

IP68

Up to 30 hours with always-on display

Up to 30 hours with always-on display

Up to 7 days^,

Up to 48 hours with Battery Saver

Up to 48 hours with Battery Saver mode

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Qualcomm Snapdragon® W5 Gen 2

Qualcomm Snapdragon® W5 Gen 2 Accelerated

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Cortex-M55 co-processor

Cortex-M55 co-processor

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Dual-frequency GPS

Dual-frequency GPS

Connected GPS with phone

Android 11.0 or newer

Android 12.0 or newer

Android 11.0 or newer

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—

iOS 16.4 or newer

Proactive and adaptive coaching for fitness, sleep, and health

Proactive and adaptive coaching for fitness, sleep, and health

Proactive and adaptive coaching built with Gemini for fitness, sleep, and health

Personalized fitness plans

Personalized fitness plans

Personalized fitness plans

Detailed sleep insights

Detailed sleep insights

Detailed sleep insights

24/7 science-backed guidance

24/7 science-backed guidance

24/7 science-backed guidance

All-day activity tracking

All-day activity tracking

All-day activity tracking

50+ exercise modes

50+ exercise modes

40+ exercise modes

Daily Readiness Score

Daily Readiness Score

Daily Readiness Score

Cardio load^,

Cardio load^,

Cardio load^,

Target cardio load^,

Target cardio load^,

Target cardio load^,

Advanced strength training (Coming soon)

Advanced strength training (Coming soon)

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Custom workout builder (Coming soon)

Custom workout builder (Coming soon)

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Real-time audio and visual guidance

Real-time audio and visual guidance

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Advanced run form tracking

Advanced run form tracking

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Run performance dashboard

Run performance dashboard

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Auto Workout mode

Auto Workout mode

Auto Activity recognition^,

Heart Zone Training

Heart Zone Training

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Pace Training

Pace Training

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Enhanced workout views

Enhanced workout views

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Active Zone Minutes

Active Zone Minutes

Active Zone Minutes^,

Cardio fitness score

Cardio fitness score

Cardio fitness score

Heart rate on exercise equipment^,

Heart rate on exercise equipment^,

Heart rate on exercise equipment^,

Workouts on your phone

Workouts on your phone

Workouts on your phone

Step tracking

Step tracking

Step tracking

Calorie Tracking

Calorie Tracking

Calorie Tracking

Goals and Reminders

Goals and Reminders

Goals and Reminders

Floors Climbed

Floors Climbed

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GPS tracking for outdoor activities

GPS tracking for outdoor activities

GPS tracking for outdoor activities

Workout intensity map^,

Workout intensity map^,

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Continuous heart rate monitoring

Continuous heart rate monitoring

Continuous heart rate monitoring

Irregular heart rhythm notifications

Irregular heart rhythm notifications

Irregular heart rhythm notifications

High and low heart rate notifications

High and low heart rate notifications

High and low heart rate notifications

ECG app with AFib detection

ECG app with AFib detection

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Loss of Pulse Detection

Loss of Pulse Detection

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Monthly blood pressure trends

Monthly blood pressure trends

Monthly blood pressure trends^,

Monthly insulin resistance trends

Monthly insulin resistance trends

Monthly insulin resistance trends^,

Skin temperature sensing^,

Skin temperature sensing^,

Skin temperature variation

SpO2 nightly average, range, trends over time

SpO2 nightly average, range, trends over time

SpO2 nightly average, range, trends over time

Heart rate variability

Heart rate variability

Heart rate variability

Resting heart rate

Resting heart rate

Resting heart rate

Breathing rate

Breathing rate

Breathing rate

Menstrual health tracking

Menstrual health tracking

Menstrual health tracking

Nutrition logging and guidance

Nutrition logging and guidance

Nutrition logging and guidance

Glucose data and insights with a CGM

Glucose data and insights with a CGM

Glucose data and insights with a CGM

All-day body response tracking

All-day body response tracking

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Stress notifications

Stress notifications

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Resilience Score

Resilience Score

Resilience Score

Stress management with EDA sensors

Stress management with EDA sensors

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Mood logging and reflections

Mood logging and reflections

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Mindfulness content

Mindfulness content

Mindfulness content

Guided breathing sessions

Guided breathing sessions

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Monthly sleep breathing quality trends

Monthly sleep breathing quality trends

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Sleep stages and Sleep Score^,

Sleep stages and Sleep Score^,

Sleep stages and Sleep Score

Morning Brief

Morning Brief

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Smart Wake Alarms

Smart Wake Alarms

Smart Wake Alarms

Bedtime Automations

Bedtime automations

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Mindfulness content for sleep^,

Mindfulness content for sleep^,

Mindfulness content for sleep

Sleep insights^,

Sleep insights^,

Sleep insights

Safety Check

Safety Check

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Emergency Sharing

Emergency Sharing

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Medical information

Medical information

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Fall Detection

Fall Detection

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Emergency SOS

Emergency SOS

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Emergency international calling

Emergency international calling

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Earthquake Alerts

Car Crash Detection

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—

Earthquake Alerts

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Gemini Intelligence

Gemini Intelligence

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Raise to talk with Gemini^,

Raise to talk with Gemini

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One-tap actions in messages^,

One-tap actions in messages^,

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Proactive home screen updates

Proactive home screen updates

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—

—

—

AI-powered smart replies^,

AI-powered smart replies^,

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Google Wallet

Google Wallet

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Google Maps

Google Maps

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Gmail

Gmail

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Calendar

Calendar

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YouTube Music

YouTube Music

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Media controls in exercise

Media controls in exercise

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Google Play

Google Play

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Call Screen

Call Screen

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Pixel Recorder

Pixel Recorder

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Find my Device

Find my Device

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Pixel Camera app for Wear OS

Pixel Camera app for Wear OS

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Google TV remote

Google TV remote

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Nest Cam feed^,

Nest Cam feed^,

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Phone Left Behind reminder^,

Phone Left Behind reminder^,

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Weather

Weather

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4G LTE option

4G LTE option

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LTE calls

LTE calls

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Bluetooth calls

Bluetooth® 6.0

Bluetooth

Call, text, and app notifications

Call, text, and app notifications

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Ultra-Wideband

Ultra-Wideband

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Satellite SOS communications

Satellite SOS communications

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Multi-path optical heart rate sensor

Multi-path optical heart rate sensor

Optical heart rate monitor

Electrical sensors compatible with ECG app

Electrical sensors compatible with ECG app

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Electrical sensor to measure skin conductance (cEDA) for body response tracking

Electrical sensor to measure skin conductance (cEDA) for body response tracking

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Far-field skin temperature sensor

Far field skin temperature sensor

Device temperature sensor

Red and infrared sensors for SpO2 monitoring

Red and infrared sensors for SpO2 monitoring

Red and infrared sensors for SpO2 monitoring

Gyroscope

Gyroscope

Gyroscope

Always-on altimeter

Altimeter

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Accelerometer

3-axis accelerometer

Accelerometer

Ambient light sensor

Ambient light sensor

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NFC

NFC

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Compass

Compass

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Barometer

Barometer

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Magnetometer

Magnetometer

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Three years of security updates from launch in the US.

Three years of security updates from launch in the US.

At least two years of security updates after the device is last sold on the Google Store.