Fitbit Surge vs. Casio G-Shock GBA800 vs. Fitbit Inspire HR vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Surge
G-Shock GBA800
Inspire HR
T-Rex
VivoActive 4
 FitbitSurgeRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$120$99$140$349
Release20162018201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 years5 days20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a139 x 60360 x 360260 x 260
Size1.26 inches1.4 inches1.3 inches1.3ionches
Touch
TypeMonochrome LCDOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSBuild-inWear OS
Apps
Music

All Wearables