Polar M600 vs. Fitbit Charge 2 vs. Moov Now vs. Asus VivoWatch vs. Garmin Forerunner 45

 
M600
Charge 2
Now
VivoWatch
Forerunner 45
 PolarM600Remove Buy NowFitbitCharge 2Remove Buy NowMoovNowRemove Buy NowAsusVivoWatchRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$330$150$79$160$199
Release20162016201520182019

Activity & Fitness

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

Battery

Duration2 days5 days6 months24 hours to 10 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/an/a128 x 128208 x 208
Size1.3 inchesn/an/aNA1.04 inches
Touchn/an/an/a
TypeTFTOLEDn/aNALCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/aNA
Ultraviolet Sensor
Water ResistanceIPX8n/an/aIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aKoodOSBuilt-in
Apps
Music

All Wearables