Apple Watch Series 2 vs. Garmin Fenix 5 vs. Samsung Galaxy Watch vs. LG G Watch R vs. Amazfit T-Rex

 
Watch Series 2
Fenix 5
Galaxy Watch
G Watch R
T-Rex
 AppleWatch Series 2Remove Buy NowGarminFenix 5Remove Buy NowSamsungGalaxy WatchRemove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$269$599.99$330$300$140
Release20162017201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 Weeks7 days2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312240 x 240360 x 360320 x 320360 x 360
Size1.5 inches or 1.65 inches1.2 inches1.2 inches or 1.3 inches1.3 inches1.3 inches
Touch
TypeAMOLEDnaAMOLEDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM10 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSTizen OSAndroid WearBuild-in
Apps
MusicSpotify

All Wearables