Garmin Vivoactive vs. Sony SmartWatch 3 vs. Fitbit Ionic vs. Fossil Explorist vs. Amazfit T-Rex

 
Vivoactive
SmartWatch 3
Ionic
Explorist
T-Rex
 GarminVivoactiveRemove Buy NowSonySmartWatch 3Remove Buy NowFitbitIonicRemove Buy NowFossilExploristRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$250$299$255$140
Release20152014201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 days4+ days24 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148320 x 320348x250454 x454360 x 360
Size1.38 inches1.6 inches1.421.4 inches1.3 inches
Touch
TypeLCDTFT LCDOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6850mIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearFitbit OSWear OSBuild-in
Apps
Music

All Wearables