Motorola Moto 360 Sport vs. Misfit Flash Link vs. Polar Loop 2 vs. Garmin 645 Music vs. Garmin Vivofit 4

 
Moto 360 Sport
Flash Link
Loop 2
645 Music
Vivofit 4
 MotorolaMoto 360 SportRemove Buy NowMisfitFlash LinkRemove Buy NowPolarLoop 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$199$20$120$450$79.95
Release20162015201520182018

Activity & Fitness

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

Battery

Durationn/a6 months8 days (without notifications)7 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a240 x 24088 x 88
Size1.37 inchesn/an/a1.2 inchesNA
Touchn/a
TypeLCDn/aLEDMIPNA

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a3 ATM2 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/a
Apps
Musicn/a

All Wearables