Samsung Gear S vs. Garmin Vivosmart HR vs. Garmin Fenix 5s Plus vs. Samsung Gear 2 vs. Amazfit T-Rex

 
Gear S
Vivosmart HR
Fenix 5s Plus
Gear 2
T-Rex
 SamsungGear SRemove Buy NowGarminVivosmart HRRemove Buy NowGarminFenix 5s PlusRemove Buy NowSamsungGear 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$170$799$300$140
Release20132015201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/a5 days7 days2-3 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360160 x 68240 x 240320 x 320360 x 360
Size2 inches1.08 inches1.2 inches1.63 inches1.3 inches
Touch
TypeSuper AMOLEDn/aMIPSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aWear OSTizen OSBuild-in
Apps
Music

All Wearables