Garmin Forerunner 225 vs. Garmin Vivoactive HR vs. Fitbit Alta vs. Apple Watch Series 2 vs. Fitbit Charge HR

 
Forerunner 225
Vivoactive HR
Alta
Watch Series 2
Charge HR
 GarminForerunner 225Remove Buy NowGarminVivoactive HRRemove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$300$250$130$269$150
Release20152016201620162015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks13 hours to 8 days5 days18 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180148 x 205n/a340 x 272 or 390 x 312NA
Size1 inch1.38 inchesn/a1.5 inches or 1.65 inchesNA
Touchn/aNA
Typen/an/aOLEDAMOLEDOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a5ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

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

All Wearables