Fitbit Alta vs. Garmin Vivosmart HR vs. Fitbit Ionic vs. Apple Watch vs. Asus ZenWatch

 
Alta
Vivosmart HR
Ionic
Watch
ZenWatch
 FitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitIonicRemove Buy NowAppleWatchRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$130$170$299$349$150
Release20162015201720152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days4+ days18 hoursNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68348x250340 x 272 or 390 x 312320 x 320
Sizen/a1.08 inches1.421.5 inches or 1.65 inches1.63 inches
Touchn/a
TypeOLEDn/aOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM50mIPX7IP55

Notifications

Phone
Emailsn/aNA
TextsNA

Software

Operating Systemn/an/aFitbit OSWatch OSAndroid Wear
Apps
Music

All Wearables