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

 
Flex 2
Fenix 5s
645 Music
Band
 FitbitFlex 2Remove Buy NowGarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$100$599.99$450$200
Release2016201720182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 9 days7 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a218x 218240 x 240320 x 106
Sizen/a1.1 inches1.2 inches1.37 inches
Touchn/a
TypeLEDnaMIPCapacitative TFT

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNA
Apps
Music

Wearables by Microsoft

Microsoft Band 2

All Wearables