Garmin Forerunner 225 vs. Samsung Gear S3 vs. Garmin Vivosmart HR vs. Pebble Time 2 vs. Garmin Vivosmart 4

 
Forerunner 225
Gear S3
Vivosmart HR
Time 2
Vivosmart 4
 GarminForerunner 225Remove Buy NowSamsungGear S3Remove Buy NowGarminVivosmart HRRemove Buy NowPebbleTime 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$350$170$199$130
Release20152016201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration10 hours to 4 weeks4 days5 days10 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution180 x 180360 x 360160 x 68NA48 x 128
Size1 inch1.3 inches1.08 inchesNA0.74 inches
Touch
Typen/aFullcolor AODn/ae-paperOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables