Garmin Forerunner 225 vs. Garmin Fenix 5s Plus vs. Fitbit Charge vs. Fitbit Flex vs. Polar A370

 
Forerunner 225
Fenix 5s Plus
Charge
Flex
A370
 GarminForerunner 225Remove Buy NowGarminFenix 5s PlusRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$300$799$130$100$179.95
Release20152018201420132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks7 days7-10 days5 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180240 x 240NANA160 x 80
Size1 inch1.2 inchesNANA1.18 inches
TouchNANA
Typen/aMIPOLEDLEDTFT LCD

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM1 ATM1 ATMWR30

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aWear OSNANA
Appsn/a
Musicn/a

All Wearables