Polar M600 vs. Garmin Forerunner 935 vs. Casio G-Shock GBA800 vs. Samsung Gear 2 vs. Jaybird Reign

 
M600
Forerunner 935
G-Shock GBA800
Gear 2
Reign
 PolarM600Remove Buy NowGarminForerunner 935Remove Buy NowCasioG-Shock GBA800Remove Buy NowSamsungGear 2Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$330$500$120$300$150
Release20162017201820142015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2 daysUp to 2 weeks2 years2-3 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x 240320 x 320NA
Size1.3 inches1.2 inches1.63 inchesNA
Touchn/aNA
TypeTFTLCDSuper AMOLEDLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM20 ATMIP67NA

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizen OSNA
Apps
Music

All Wearables