Garmin Forerunner 225 vs. Motorola Moto 360 (2nd Gen) vs. Samsung Gear Fit2 vs. Fitbit Alta HR vs. Garmin Vivosmart 4

 
Forerunner 225
Moto 360 (2nd Gen)
Gear Fit2
Alta HR
Vivosmart 4
 GarminForerunner 225Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear Fit2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$300$180$150$130
Release20152015201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks1.5 days3-4 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180360 x 325 or 360 x 330432 x 216128 x 3648 x 128
Size1 inch1.37 inches or 1.56 inches1.5 inches1.4 inches0.74 inches
Touch
Typen/aLCDSuper AMOLEDOLEDOLED

Functions

Audio Speaker22BluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP685 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearTizen
Appsn/a
Musicn/an/a

All Wearables