Garmin Vivoactive HR vs. Fitbit Ionic vs. Garmin Forerunner 935 vs. Amazfit Stratos vs. Asus ZenWatch

 
Vivoactive HR
Ionic
Forerunner 935
Stratos
ZenWatch
 GarminVivoactive HRRemove Buy NowFitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowAmazfitStratosRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$250$299$500$199$150
Release20162017201720182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days4+ daysUp to 2 weeks5 daysNA
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205348x250240 x 240320 x 300320 x 320
Size1.38 inches1.421.2 inches1.34 inches1.63 inches
Touch
Typen/aOLEDLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATM5 ATMIP55

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aFitbit OSProprietaryAndroid Wear
Apps
Music

All Wearables