Polar M600 vs. Garmin Vivosmart HR vs. Microsoft Band 2 vs. Jaybird Reign vs. Mobvoi TicWatch e2

 
M600
Vivosmart HR
Band 2
Reign
TicWatch e2
 PolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowMicrosoftBand 2Remove Buy NowJaybirdReignRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$330$170$250$150$200
Release20162015201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days48 hours (without GPS)5 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240160 x 68320 x 128NA360 x 360
Size1.3 inches1.08 inches1.36 inchesNA1.2 inches
Touchn/aNA
TypeTFTn/aCapacitative TFTLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATMIPX7NAIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aNAWear OS
Apps
Music

All Wearables