Fitbit Alta vs. Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Asus ZenWatch vs. Garmin Vivoactive 3

 
Alta
Flex 2
ZenWatch 3
ZenWatch
Vivoactive 3
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowAsusZenWatchRemove Buy NowGarminVivoactive 3Remove Buy Now

Basic Info

Suggested Price$130$100$229$150$299
Release20162016201720142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days48 hoursNA7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400320 x 320240 x 240
Sizen/an/a1.39 inches1.63 inches1.2 inches
Touchn/an/a
TypeOLEDLEDAMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP555 ATM

Notifications

Phone
Emailsn/aNA
TextsNA

Software

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

All Wearables