Fitbit Blaze vs. Garmin Vivoactive HR vs. Apple Watch Series 2 vs. Garmin Forerunner 935 vs. Garmin 645 Music

 
Blaze
Vivoactive HR
Watch Series 2
Forerunner 935
645 Music
 FitbitBlazeRemove Buy NowGarminVivoactive HRRemove Buy NowAppleWatch Series 2Remove Buy NowGarminForerunner 935Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$200$250$269$500$450
Release20162016201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days13 hours to 8 days18 hoursUp to 2 weeks7 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a148 x 205340 x 272 or 390 x 312240 x 240240 x 240
Sizen/a1.38 inches1.5 inches or 1.65 inches1.2 inches1.2 inches
Touch
TypeLCDn/aAMOLEDLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OS
Apps
Music

All Wearables