Pebble Time vs. Polar M400 vs. ASUS ZenWatch 3 vs. Asus VivoWatch vs. Garmin Vivosmart 4

 
Time
M400
ZenWatch 3
VivoWatch
Vivosmart 4
 PebbleTimeRemove Buy NowPolarM400Remove Buy NowASUSZenWatch 3Remove Buy NowAsusVivoWatchRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$200$229$160$130
Release20152014201720182018

Activity & Fitness

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

Battery

Duration7 days8 hours to 30 days48 hours24 hours to 10 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a400 x 400128 x 12848 x 128
Size1.26 inchesn/a1.39 inchesNA0.74 inches
Touch
Typee-papern/aAMOLEDNAOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid Wear 2KoodOS
Apps
Music

All Wearables