Garmin Fenix 3 vs. Polar A360 vs. Amazfit Pace vs. Garmin 645 Music vs. Fitbit Flex

 
Fenix 3
A360
Pace
645 Music
Flex
 GarminFenix 3Remove Buy NowPolarA360Remove Buy NowAmazfitPaceRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$500$200$130$450$100
Release20152015201720182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks12 days5 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218160 x 80320 x 300240 x 240NA
Size1.2 inches1.18 inches1.34 inches1.2 inchesNA
TouchNA
TypeChroma LEDn/aTFT LCDMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMWR30IP675 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryNA
Apps
Music

All Wearables