Fitbit Alta vs. Fitbit Flex 2 vs. Garmin Forerunner 935 vs. LG Watch Sport vs. Asus ZenWatch

 
Alta
Flex 2
Forerunner 935
Watch Sport
ZenWatch
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowLGWatch SportRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$130$100$500$349$150
Release20162016201720162014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 daysUp to 2 weeks1.45 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x 240480 x 480320 x 320
Sizen/an/a1.2 inches1.38 inches1.63 inches
Touchn/an/a
TypeOLEDLEDLCDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATMIP68IP55

Notifications

Phone
Emailsn/aNA
TextsNA

Software

Operating Systemn/an/aAndroid Wear 2Android Wear
Apps
Music

All Wearables