Microsoft Band 2 vs. Garmin 645 Music vs. Garmin Forerunner 235 vs. Michael Kors Access Sofie vs. Garmin Vivosport

 
Band 2
645 Music
Forerunner 235
Access Sofie
Vivosport
 MicrosoftBand 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivosportRemove Buy Now

Basic Info

Suggested Price$250$450$299.99$395$199
Release20152018201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)7 days9 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128240 x 240215 x 180390 x 390 1.19 inches72 x 144
Size1.36 inches1.2 inches1.23 inchesNA
TouchAMOLDED
TypeCapacitative TFTMIPMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0
Apps
Music

All Wearables