Polar M600 vs. TomTom Spark vs. Moov Now vs. Asus VivoWatch vs. Garmin Vivofit 4

 
M600
Spark
Now
VivoWatch
Vivofit 4
 PolarM600Remove Buy NowTomTomSparkRemove Buy NowMoovNowRemove Buy NowAsusVivoWatchRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$330$150$79$160$79.95
Release20162015201520182018

Activity & Fitness

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

Battery

Duration2 daysn/a6 months24 hours to 10 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/an/a128 x 12888 x 88
Size1.3 inchesn/an/aNANA
Touchn/an/a
TypeTFTLCDn/aNANA

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/aNA
Ultraviolet Sensor
Water ResistanceIPX85 ATMn/aIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aKoodOS
Apps
Music

All Wearables