Garmin Forerunner 225 vs. Polar V800 vs. Polar Loop 2 vs. Garmin Chronos vs. Fitbit Flex

 
Forerunner 225
V800
Loop 2
Chronos
Flex
 GarminForerunner 225Remove Buy NowPolarV800Remove Buy NowPolarLoop 2Remove Buy NowGarminChronosRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$470$120$1500$100
Release20152014201520182013

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks13 hours to 30 days8 days (without notifications)8 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/an/a218 x 218NA
Size1 inchn/an/a1.2 inchesNA
TouchNA
Typen/an/aLEDMIPLED

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM2 ATM10 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables