Garmin Vivoactive vs. Fitbit Zip vs. Garmin Forerunner 45 vs. Michael Kors Access Sofie HR vs. Garmin Vivosmart 4

 
Vivoactive
Zip
Forerunner 45
Access Sofie HR
Vivosmart 4
 GarminVivoactiveRemove Buy NowFitbitZipRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$60$199$395$130
Release20152012201920192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days6 months7 days2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148n/a208 x 208390 x 39048 x 128
Size1.38 inchesn/a1.04 inches1.19 inches0.74 inches
Touch
TypeLCDn/aLCDOMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuilt-inWear OS
Apps
Music

All Wearables