Polar M600 vs. Fitbit Alta vs. Misfit Flash Link vs. Polar Loop 2 vs. Asus VivoWatch

 
M600
Alta
Flash Link
Loop 2
VivoWatch
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowMisfitFlash LinkRemove Buy NowPolarLoop 2Remove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$330$130$20$120$160
Release20162016201520152018

Activity & Fitness

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

Battery

Duration2 days5 days6 months8 days (without notifications)24 hours to 10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/an/an/a128 x 128
Size1.3 inchesn/an/an/aNA
Touchn/an/an/a
TypeTFTOLEDn/aLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIPX8n/a3 ATM2 ATMIP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/an/aKoodOS
Apps
Music

All Wearables