Microsoft Band 2 vs. Garmin 645 Music vs. Skagen Falster vs. Fitbit Flex vs. Garmin Vivofit 4

 
Band 2
645 Music
Falster
Flex
Vivofit 4
 MicrosoftBand 2Remove Buy NowGarmin645 MusicRemove Buy NowSkagenFalsterRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$250$450$275$100$79.95
Release20152018201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)7 days24 hours5 days1 year
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128240 x 240NA88 x 88
Size1.36 inches1.2 inchesNANA
TouchNA
TypeCapacitative TFTMIPOLEDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables