Garmin Vivoactive vs. Casio G-Shock GBA800 vs. Garmin Chronos vs. Samsung Gear 2 vs. Fitbit Flex

 
Vivoactive
G-Shock GBA800
Chronos
Gear 2
Flex
 GarminVivoactiveRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminChronosRemove Buy NowSamsungGear 2Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$120$1500$300$100
Release20152018201820142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration14 hours to 11 days2 years8 days2-3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148218 x 218320 x 320NA
Size1.38 inches1.2 inches1.63 inchesNA
TouchNA
TypeLCDMIPSuper AMOLEDLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATM10 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSTizen OSNA
Apps
Music

All Wearables