Motorola Moto 360 (2nd Gen) vs. Casio G-Shock GBA800 vs. Fitbit Alta HR vs. Jaybird Reign vs. Garmin VivoActive 4

 
Moto 360 (2nd Gen)
G-Shock GBA800
Alta HR
Reign
VivoActive 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy NowJaybirdReignRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$120$150$150$349
Release20152018201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 years7 days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330128 x 36NA260 x 260
Size1.37 inches or 1.56 inches1.4 inchesNA1.3ionches
TouchNA
TypeLCDOLEDLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAWear OS
Apps
Musicn/a

All Wearables