Polar M600 vs. Garmin Vivosmart vs. Amazfit Stratos vs. Garmin Fenix 5X vs. Fitbit Alta HR

 
M600
Vivosmart
Stratos
Fenix 5X
Alta HR
 PolarM600Remove Buy NowGarminVivosmartRemove Buy NowAmazfitStratosRemove Buy NowGarminFenix 5XRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$330$170$199$699$150
Release20162014201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days7 days5 daysUp to 12 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240128 x 16320 x 300240 x240128 x 36
Size1.3 inches1.41 inches1.34 inches1.2 inches1.4 inches
Touchn/a
TypeTFTOLEDOLEDNAOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aProprietary
Apps
Music

All Wearables