Fitbit Blaze vs. Garmin Forerunner 225 vs. Garmin Vivosmart HR vs. Asus ZenWatch vs. Fitbit Flex

 
Blaze
Forerunner 225
Vivosmart HR
ZenWatch
Flex
 FitbitBlazeRemove Buy NowGarminForerunner 225Remove Buy NowGarminVivosmart HRRemove Buy NowAsusZenWatchRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$200$300$170$150$100
Release20162015201520142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days10 hours to 4 weeks5 daysNA5 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/an/aNANA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a180 x 180160 x 68320 x 320NA
Sizen/a1 inch1.08 inches1.63 inchesNA
TouchNA
TypeLCDn/an/aAMOLEDLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATMIP551 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/an/aAndroid WearNA
Appsn/a
Musicn/a

All Wearables