Fitbit Alta vs. Misfit Flash Link vs. Garmin Forerunner 935 vs. Garmin 645 Music vs. Garmin Chronos

 
Alta
Flash Link
Forerunner 935
645 Music
Chronos
 FitbitAltaRemove Buy NowMisfitFlash LinkRemove Buy NowGarminForerunner 935Remove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$130$20$500$450$1500
Release20162015201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 monthsUp to 2 weeks7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x 240240 x 240218 x 218
Sizen/an/a1.2 inches1.2 inches1.2 inches
Touchn/an/a
TypeOLEDn/aLCDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a3 ATM5 ATM5 ATM10 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables