Fitbit Surge vs. Garmin Forerunner 225 vs. Withings Activite Sapphire vs. Misfit Flash Link vs. Garmin 645 Music

 
Surge
Forerunner 225
Activite Sapphire
Flash Link
645 Music
 FitbitSurgeRemove Buy NowGarminForerunner 225Remove Buy NowWithingsActivite SapphireRemove Buy NowMisfitFlash LinkRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$250$300$450$20$450
Release20162015201420152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10 hours to 4 weeks8 months6 months7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a180 x 180n/an/a240 x 240
Size1.26 inches1 inch1.3 inchesn/a1.2 inches
Touchn/a
TypeMonochrome LCDn/aAnalogn/aMIP

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/an/a
Appsn/a
Musicn/a

All Wearables