Garmin Vivoactive vs. Polar M600 vs. Casio G-Shock GBA800 vs. Garmin Chronos vs. Fitbit Flex

 
Vivoactive
M600
G-Shock GBA800
Chronos
Flex
 GarminVivoactiveRemove Buy NowPolarM600Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarminChronosRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$330$120$1500$100
Release20152016201820182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 days2 years8 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148240 x 240218 x 218NA
Size1.38 inches1.3 inches1.2 inchesNA
Touchn/aNA
TypeLCDTFTMIPLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX820 ATM10 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OSNA
Apps
Music

All Wearables