Fitbit Flex 2 vs. Withings Go vs. Garmin 645 Music vs. Garmin Forerunner 235 vs. Samsung Gear Fit2 Pro

 
Flex 2
Go
645 Music
Forerunner 235
Gear Fit2 Pro
 FitbitFlex 2Remove Buy NowWithingsGoRemove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowSamsungGear Fit2 ProRemove Buy Now

Basic Info

Suggested Price$100$80$450$299.99$199.99
Release20162016201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days8 months7 days9 days2 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a240 x 240215 x 180216 x 432
Sizen/an/a1.2 inches1.23 inches1.5 inches
Touchn/an/a
TypeLEDE-InkMIPMIPAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTizen OS
Appsn/a
Music

All Wearables