Garmin Fenix 3 vs. Fitbit Alta vs. Apple Watch Series 2 vs. Garmin Vivosport vs. Apple Series 6

 
Fenix 3
Alta
Watch Series 2
Vivosport
Series 6
 GarminFenix 3Remove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowGarminVivosportRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$130$269$199$399
Release20152016201620172020

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 days18 hours7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a340 x 272 or 390 x 31272 x 144384 x 480
Size1.2 inchesn/a1.5 inches or 1.65 inchesNA40mm
Touchn/a
TypeChroma LEDOLEDAMOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance10 ATMn/a5ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWatch OSWatchOS 5
Apps
Music

All Wearables