Garmin Fenix 3 vs. Apple Watch Series 2 vs. Garmin 645 Music vs. LG G Watch R vs. Amazfit GTS

 
Fenix 3
Watch Series 2
645 Music
G Watch R
GTS
 GarminFenix 3Remove Buy NowAppleWatch Series 2Remove Buy NowGarmin645 MusicRemove Buy NowLGG Watch RRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$500$269$450$300$150
Release20152016201820142019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks18 hours7 days2 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218340 x 272 or 390 x 312240 x 240320 x 320348 x 442
Size1.2 inches1.5 inches or 1.65 inches1.2 inches1.3 inches1.65 inches
Touch
TypeChroma LEDAMOLEDMIPP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSAndroid WearWear OS
Apps
Music

All Wearables