Fitbit Surge vs. Garmin Vivoactive vs. Casio G-Shock GBA800 vs. Amazfit GTS vs. Amazfit T-Rex

 
Surge
Vivoactive
G-Shock GBA800
GTS
T-Rex
 FitbitSurgeRemove Buy NowGarminVivoactiveRemove Buy NowCasioG-Shock GBA800Remove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$250$120$150$140
Release20162015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days14 hours to 11 days2 years14 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a205 x 148348 x 442360 x 360
Size1.26 inches1.38 inches1.65 inches1.3 inches
Touch
TypeMonochrome LCDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM20 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSBuild-in
Apps
Music

All Wearables