Polar M600 vs. Polar V800 vs. Moov Now vs. Fitbit Alta HR vs. Garmin Forerunner 45

 
M600
V800
Now
Alta HR
Forerunner 45
 PolarM600Remove Buy NowPolarV800Remove Buy NowMoovNowRemove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$330$470$79$150$199
Release20162014201520172019

Activity & Fitness

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

Battery

Duration2 days13 hours to 30 days6 months7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/an/a128 x 36208 x 208
Size1.3 inchesn/an/a1.4 inches1.04 inches
Touchn/an/a
TypeTFTn/an/aOLEDLCD

Functions

Audio SpeakerAlerts onlyAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX83 ATMn/a5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aBuilt-in
Apps
Music

All Wearables