Polar M600 vs. Motorola Moto 360 (1st Gen) vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Garmin Instinct

 
M600
Moto 360 (1st Gen)
Flex
Vivosmart HR Plus
Instinct
 PolarM600Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$330$150$100$179$300
Release20162014201320172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 day5 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 260NA160 x 68128 x 128
Size1.3 inches1.56 inchesNA0.5 inches x 0.8 inches0.9 inches
Touchn/aNA
TypeTFTLCDLEDLCDOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP671 ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearNANA
Apps
MusicNA

All Wearables