Garmin Fenix 3 vs. Samsung Gear S3 vs. Withings Steel HR vs. Garmin Vivoactive 3 vs. Amazfit T-Rex

 
Fenix 3
Gear S3
Steel HR
Vivoactive 3
T-Rex
 GarminFenix 3Remove Buy NowSamsungGear S3Remove Buy NowWithingsSteel HRRemove Buy NowGarminVivoactive 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$350$180$299$140
Release20152016201620172019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks4 days25 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution218 x 218360 x 360n/a240 x 240360 x 360
Size1.2 inches1.3 inchesn/a1.2 inches1.3 inches
Touch
TypeChroma LEDFullcolor AODn/aMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aBuild-in
Apps
Music

All Wearables