Garmin Fenix 3 vs. Withings Activite Sapphire vs. Garmin 645 Music vs. Samsung Gear 2 vs. LG G Watch R

 
Fenix 3
Activite Sapphire
645 Music
Gear 2
G Watch R
 GarminFenix 3Remove Buy NowWithingsActivite SapphireRemove Buy NowGarmin645 MusicRemove Buy NowSamsungGear 2Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$500$450$450$300$300
Release20152014201820142014

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks8 months7 days2-3 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a240 x 240320 x 320320 x 320
Size1.2 inches1.3 inches1.2 inches1.63 inches1.3 inches
Touch
TypeChroma LEDAnalogMIPSuper AMOLEDP-OLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM5 ATMIP67IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizen OSAndroid Wear
Apps
Music

All Wearables