Garmin Vivoactive vs. Polar M600 vs. Casio G-Shock GBA800 vs. Samsung Gear Sport vs. Amazfit T-Rex

 
Vivoactive
M600
G-Shock GBA800
Gear Sport
T-Rex
 GarminVivoactiveRemove Buy NowPolarM600Remove Buy NowCasioG-Shock GBA800Remove Buy NowSamsungGear SportRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$330$120$299.99$140
Release20152016201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 days2 years2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148240 x 240360 x 360360 x 360
Size1.38 inches1.3 inches1.2 inches1.3 inches
Touchn/a
TypeLCDTFTSuper AMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX820 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizen OSBuild-in
Apps
Music

All Wearables