Polar M600 vs. Withings Steel HR vs. Garmin Vivosport vs. Polar Loop vs. Garmin Forerunner 45

 
M600
Steel HR
Vivosport
Loop
Forerunner 45
 PolarM600Remove Buy NowWithingsSteel HRRemove Buy NowGarminVivosportRemove Buy NowPolarLoopRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$330$180$199$100$199
Release20162016201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days25 days7 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a72 x 144NA208 x 208
Size1.3 inchesn/aNANA1.04 inches
Touchn/a
TypeTFTn/aMIPLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNABuilt-in
Apps
Music

All Wearables