Garmin Forerunner 225 vs. Garmin Vivosmart HR vs. Apple Watch Series 2 vs. Amazfit Cor vs. Fitbit Flex

 
Forerunner 225
Vivosmart HR
Watch Series 2
Cor
Flex
 GarminForerunner 225Remove Buy NowGarminVivosmart HRRemove Buy NowAppleWatch Series 2Remove Buy NowAmazfitCorRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$170$269$79.99$100
Release20152015201620182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days18 hours12 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180160 x 68340 x 272 or 390 x 31280 x 160NA
Size1 inch1.08 inches1.5 inches or 1.65 inches1.23 inchesNA
TouchNA
Typen/an/aAMOLEDIPS LCDLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5ATM5 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWatch OSNA
Appsn/a
Musicn/a

All Wearables