Fitbit Blaze vs. Microsoft Band 2 vs. Fitbit Alta HR vs. Garmin Forerunner 45 vs. Garmin Vivosmart 4

 
Blaze
Band 2
Alta HR
Forerunner 45
Vivosmart 4
 FitbitBlazeRemove Buy NowMicrosoftBand 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$200$250$150$199$130
Release20162015201720192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days48 hours (without GPS)7 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128128 x 36208 x 20848 x 128
Sizen/a1.36 inches1.4 inches1.04 inches0.74 inches
Touch
TypeLCDCapacitative TFTOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX75 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuilt-in
Apps
Music

All Wearables