Microsoft Band 2 vs. Amazfit Arc vs. Apple Watch vs. Garmin 645 Music vs. Fitbit Flex

 
Band 2
Arc
Watch
645 Music
Flex
 MicrosoftBand 2Remove Buy NowAmazfitArcRemove Buy NowAppleWatchRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$69.99$349$450$100
Release20152016201520182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)20 days18 hours7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 12872 x40340 x 272 or 390 x 312240 x 240NA
Size1.36 inches0.42 inches1.5 inches or 1.65 inches1.2 inchesNA
TouchNA
TypeCapacitative TFTOLEDAMOLEDMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP67IPX75 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNA
Apps
Music

All Wearables