Garmin Fenix 3 vs. Amazfit Pace vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Fitbit Flex

 
Fenix 3
Pace
G-Shock GBA800
645 Music
Flex
 GarminFenix 3Remove Buy NowAmazfitPaceRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$500$130$120$450$100
Release20152017201820182013

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 days2 years7 days5 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 240NA
Size1.2 inches1.34 inches1.2 inchesNA
TouchNA
TypeChroma LEDTFT LCDMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP6720 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryNA
Apps
Music

All Wearables