Polar M600 vs. Garmin Forerunner 935 vs. Fitbit Flex vs. Microsoft Band vs. Garmin Forerunner 45

 
M600
Forerunner 935
Flex
Band
Forerunner 45
 PolarM600Remove Buy NowGarminForerunner 935Remove Buy NowFitbitFlexRemove Buy NowMicrosoftBandRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$330$500$100$200$199
Release20162017201320142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysUp to 2 weeks5 days2 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x 240NA320 x 106208 x 208
Size1.3 inches1.2 inchesNA1.37 inches1.04 inches
Touchn/aNA
TypeTFTLCDLEDCapacitative TFTLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM1 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANABuilt-in
Apps
Music

All Wearables