Samsung Gear S vs. Garmin Fenix 5s vs. Asus VivoWatch vs. Samsung Gear 2 vs. Amazfit T-Rex

 
Gear S
Fenix 5s
VivoWatch
Gear 2
T-Rex
 SamsungGear SRemove Buy NowGarminFenix 5sRemove Buy NowAsusVivoWatchRemove Buy NowSamsungGear 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$599.99$160$300$140
Release20132017201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/aUp to 9 days24 hours to 10 days2-3 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360218x 218128 x 128320 x 320360 x 360
Size2 inches1.1 inchesNA1.63 inches1.3 inches
Touch
TypeSuper AMOLEDnaNASuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP6710ATMIP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenKoodOSTizen OSBuild-in
Apps
Music

All Wearables