Garmin Forerunner 225 vs. Polar M600 vs. Garmin Fenix 5s vs. Garmin Fenix 5X vs. Fitbit Alta HR

 
Forerunner 225
M600
Fenix 5s
Fenix 5X
Alta HR
 GarminForerunner 225Remove Buy NowPolarM600Remove Buy NowGarminFenix 5sRemove Buy NowGarminFenix 5XRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$300$330$599.99$699$150
Release20152016201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks2 daysUp to 9 daysUp to 12 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180240 x 240218x 218240 x240128 x 36
Size1 inch1.3 inches1.1 inches1.2 inches1.4 inches
Touchn/a
Typen/aTFTnaNAOLED

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX810ATM10 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid Wear
Appsn/a
Musicn/a

All Wearables