Garmin Vivofit 3 vs. Garmin Vivosmart vs. Amazfit Stratos vs. Michael Kors Access Sofie vs. Fitbit Alta HR

 
Vivofit 3
Vivosmart
Stratos
Access Sofie
Alta HR
 GarminVivofit 3Remove Buy NowGarminVivosmartRemove Buy NowAmazfitStratosRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$100$170$199$395$150
Release20162014201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year7 days5 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64128 x 16320 x 300390 x 390 1.19 inches128 x 36
Size0.55 inches1.41 inches1.34 inches1.4 inches
TouchAMOLDED
Typen/aOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryAndroid Wear 2.0
Apps
Music

All Wearables