Microsoft Band 2 vs. Michael Kors Access Sofie vs. Garmin Vivofit 4 vs. Fitbit Versa 2 vs. Garmin Forerunner 45

 
Band 2
Access Sofie
Vivofit 4
Versa 2
Forerunner 45
 MicrosoftBand 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivofit 4Remove Buy NowFitbitVersa 2Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$250$395$79.95$199$199
Release20152017201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)1 day1 year5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128390 x 390 1.19 inches88 x 88300 x 300208 x 208
Size1.36 inchesNA1.34 inches1.04 inches
TouchAMOLDED
TypeCapacitative TFTNAAMOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Build-inBuilt-in
Apps
Music

All Wearables