ASUS ZenWatch 2 vs. Pebble Time Steel vs. Polar M600 vs. Garmin Fenix 5 vs. Garmin Vivofit 4

 
ZenWatch 2
Time Steel
M600
Fenix 5
Vivofit 4
 ASUSZenWatch 2Remove Buy NowPebbleTime SteelRemove Buy NowPolarM600Remove Buy NowGarminFenix 5Remove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$150$250$330$599.99$79.95
Release20162015201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 days2 days2 Weeks1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144240 x 240240 x 24088 x 88
Size1.63 inches or 1.45 inch1.26 inches1.3 inches1.2 inchesNA
Touchn/a
TypeAMOLEDe-paperTFTnaNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIPX810 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSAndroid Wear
Apps
Music

All Wearables