Garmin Fenix 3 vs. Withings Activite Sapphire vs. Samsung Gear 2 vs. Garmin Vivosmart HR Plus vs. Amazfit GTR

 
Fenix 3
Activite Sapphire
Gear 2
Vivosmart HR Plus
GTR
 GarminFenix 3Remove Buy NowWithingsActivite SapphireRemove Buy NowSamsungGear 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$500$450$300$179$199
Release20152014201420172019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks8 months2-3 days5 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a320 x 320160 x 68454 x 454
Size1.2 inches1.3 inches1.63 inches0.5 inches x 0.8 inches1.39 inches
Touch
TypeChroma LEDAnalogSuper AMOLEDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizen OSNABuild-in
Apps
Music

All Wearables