Polar M600 vs. Amazfit Stratos vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge vs. Garmin Vivosmart HR Plus

 
M600
Stratos
Moto 360 (1st Gen)
Charge
Vivosmart HR Plus
 PolarM600Remove Buy NowAmazfitStratosRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitChargeRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$330$199$150$130$179
Release20162018201420142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days1 day7-10 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 300320 x 260NA160 x 68
Size1.3 inches1.34 inches1.56 inchesNA0.5 inches x 0.8 inches
Touchn/aNA
TypeTFTOLEDLCDOLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearProprietaryAndroid WearNANA
Apps
MusicNA

All Wearables