Garmin Forerunner 225 vs. Samsung Gear S2 vs. Garmin Vivosmart vs. Apple Watch Series 2

 
Forerunner 225
Gear S2
Vivosmart
Watch Series 2
 GarminForerunner 225Remove Buy NowSamsungGear S2Remove Buy NowGarminVivosmartRemove Buy NowAppleWatch Series 2Remove Buy Now

Basic Info

Suggested Price$300$300$170$269
Release2015201520142016

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks2-3 days7 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution180 x 180360 x 360128 x 16340 x 272 or 390 x 312
Size1 inch1.2 inches1.41 inches1.5 inches or 1.65 inches
Touch
Typen/aSuper AMOLEDOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM5ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aTizenn/aWatch OS
Appsn/a
Musicn/a

All Wearables