Garmin Forerunner 225 vs. Amazfit Arc vs. Amazfit Cor vs. Casio G-Shock GBA800 vs. Fitbit Flex

 
Forerunner 225
Arc
Cor
G-Shock GBA800
Flex
 GarminForerunner 225Remove Buy NowAmazfitArcRemove Buy NowAmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$69.99$79.99$120$100
Release20152016201820182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks20 days12 days2 years5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 18072 x4080 x 160NA
Size1 inch0.42 inches1.23 inchesNA
TouchNA
Typen/aOLEDIPS LCDLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM20 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNA
Appsn/a
Musicn/a

All Wearables