Fitbit Zip vs. Garmin Forerunner 935 vs. Garmin Vivofit 4 vs. Garmin Forerunner 45 vs. Michael Kors Access Sofie HR

 
Zip
Forerunner 935
Vivofit 4
Forerunner 45
Access Sofie HR
 FitbitZipRemove Buy NowGarminForerunner 935Remove Buy NowGarminVivofit 4Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$60$500$79.95$199$395
Release20122017201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 monthsUp to 2 weeks1 year7 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 24088 x 88208 x 208390 x 390
Sizen/a1.2 inchesNA1.04 inches1.19 inches
Touch
Typen/aLCDNALCDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuilt-inWear OS
Apps
Music

All Wearables