Polar M400 vs. Amazfit Stratos vs. Garmin Vivoactive 3 vs. LG Watch Urbane 2 vs. Fitbit Sense 2

 
M400
Stratos
Vivoactive 3
Watch Urbane 2
Sense 2
 PolarM400Remove Buy NowAmazfitStratosRemove Buy NowGarminVivoactive 3Remove Buy NowLGWatch Urbane 2Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$200$199$299$300$300
Release20142018201720152022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration8 hours to 30 days5 days7 daysNA6 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 300240 x 240480 x 480336x336
Sizen/a1.34 inches1.2 inches1.38 inches1.59 inches
Touch
Typen/aOLEDMIPP-OLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryAndroid Wear
Apps
Music

All Wearables