Garmin Forerunner 735XT vs. Polar M600 vs. Garmin Forerunner 935 vs. Casio G-Shock GBA800 vs. Jaybird Reign

 
Forerunner 735XT
M600
Forerunner 935
G-Shock GBA800
Reign
 GarminForerunner 735XTRemove Buy NowPolarM600Remove Buy NowGarminForerunner 935Remove Buy NowCasioG-Shock GBA800Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$450$330$500$120$150
Release20162016201720182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 daysUp to 2 weeks2 years5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180240 x 240240 x 240NA
Size1.23 inches1.3 inches1.2 inchesNA
Touchn/an/aNA
Typen/aTFTLCDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX85 ATM20 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNA
Apps
Music

All Wearables