Microsoft Band 2 vs. Garmin Fenix 5s vs. Garmin 645 Music vs. Fitbit Flex vs. Apple Series 6

 
Band 2
Fenix 5s
645 Music
Flex
Series 6
 MicrosoftBand 2Remove Buy NowGarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$599.99$450$100$399
Release20152017201820132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)Up to 9 days7 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128218x 218240 x 240NA384 x 480
Size1.36 inches1.1 inches1.2 inchesNA40mm
TouchNA
TypeCapacitative TFTnaMIPLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIPX710ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWatchOS 5
Apps
Music

All Wearables