Fitbit Flex 2 vs. Garmin Forerunner 935 vs. Garmin 645 Music vs. LG Watch Urbane 2 vs. Fitbit Alta HR

 
Flex 2
Forerunner 935
645 Music
Watch Urbane 2
Alta HR
 FitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowGarmin645 MusicRemove Buy NowLGWatch Urbane 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$100$500$450$300$150
Release20162017201820152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 daysUp to 2 weeks7 daysNA7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240240 x 240480 x 480128 x 36
Sizen/a1.2 inches1.2 inches1.38 inches1.4 inches
Touchn/a
TypeLEDLCDMIPP-OLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear
Apps
Music

All Wearables