Polar M600 vs. Garmin Vivosmart HR vs. Garmin Forerunner 935 vs. Amazfit Stratos vs. Amazfit Arc

 
M600
Vivosmart HR
Forerunner 935
Stratos
Arc
 PolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowGarminForerunner 935Remove Buy NowAmazfitStratosRemove Buy NowAmazfitArcRemove Buy Now

Basic Info

Suggested Price$330$170$500$199$69.99
Release20162015201720182016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 daysUp to 2 weeks5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240160 x 68240 x 240320 x 30072 x40
Size1.3 inches1.08 inches1.2 inches1.34 inches0.42 inches
Touchn/a
TypeTFTn/aLCDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aProprietary
Apps
Music

All Wearables