Polar M600 vs. Sony SmartBand vs. Garmin Forerunner 45 vs. Skagen Falster 2 vs. Amazfit GTR

 
M600
SmartBand
Forerunner 45
Falster 2
GTR
 PolarM600Remove Buy NowSonySmartBandRemove Buy NowGarminForerunner 45Remove Buy NowSkagenFalster 2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$330$100$199$199$199
Release20162014201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days7 days1 day24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution240 x 240NA208 x 208320 x 320454 x 454
Size1.3 inchesNA1.04 inches1.19 inches1.39 inches
Touchn/aNA
TypeTFTNALCDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP585 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuilt-inWear OSBuild-in
Apps
Music

All Wearables