Polar M600 vs. Fossil Explorist vs. Pebble Time 2 vs. Garmin Vivofit 4 vs. Polar Loop

 
M600
Explorist
Time 2
Vivofit 4
Loop
 PolarM600Remove Buy NowFossilExploristRemove Buy NowPebbleTime 2Remove Buy NowGarminVivofit 4Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$330$255$199$79.95$100
Release20162018201620182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days24 hours10 days1 year5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240454 x454NA88 x 88NA
Size1.3 inches1.4 inchesNANANA
Touchn/a
TypeTFTAMOLEDe-paperNALED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP673 ATM5 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWear OSPebble OSNA
Apps
Music

All Wearables