Fitbit Flex 2 vs. Garmin 645 Music vs. Garmin Forerunner 235 vs. LG Watch Urbane vs. Garmin Vivofit 4

 
Flex 2
645 Music
Forerunner 235
Watch Urbane
Vivofit 4
 FitbitFlex 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowLGWatch UrbaneRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$100$450$299.99$245$79.95
Release20162018201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days7 days9 daysNA1 year
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-FiNA

Display

Colorn/a
Resolutionn/a240 x 240215 x 180320 x 32088 x 88
Sizen/a1.2 inches1.23 inches1.3 inchesNA
Touchn/a
TypeLEDMIPMIPP-OLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear
Apps
Music

All Wearables