Garmin Fenix 3 vs. Amazfit Pace vs. Garmin 645 Music vs. Fitbit Flex vs. Mobvoi TicWatch S2

 
Fenix 3
Pace
645 Music
Flex
TicWatch S2
 GarminFenix 3Remove Buy NowAmazfitPaceRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$500$130$450$100$180
Release20152017201820132019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 days7 days5 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218320 x 300240 x 240NA400 x 400
Size1.2 inches1.34 inches1.2 inchesNA1.39 inches
TouchNA
TypeChroma LEDTFT LCDMIPLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP675 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryNAWear OS
Apps
Music

All Wearables