Garmin Forerunner 735XT vs. Polar M400 vs. Casio G-Shock GBA800 vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR

 
Forerunner 735XT
M400
G-Shock GBA800
Moto 360 (1st Gen)
Alta HR
 GarminForerunner 735XTRemove Buy NowPolarM400Remove Buy NowCasioG-Shock GBA800Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$450$200$120$150$150
Release20162014201820142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days8 hours to 30 days2 years1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a320 x 260128 x 36
Size1.23 inchesn/a1.56 inches1.4 inches
Touchn/a
Typen/an/aLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM20 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear
Apps
MusicNA

All Wearables