ASUS ZenWatch 2 vs. Polar M600 vs. Fitbit Alta HR vs. Garmin Forerunner 45 vs. Apple SE

 
ZenWatch 2
M600
Alta HR
Forerunner 45
SE
 ASUSZenWatch 2Remove Buy NowPolarM600Remove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$150$330$150$199$279
Release20162016201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days7 days7 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240128 x 36208 x 208384 x 480
Size1.63 inches or 1.45 inch1.3 inches1.4 inches1.04 inches40mm
Touchn/a
TypeAMOLEDTFTOLEDLCDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP67IPX85 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearBuilt-inWatchOS 5
Apps
Music

All Wearables