Garmin Forerunner 225 vs. Garmin 645 Music vs. Samsung Galaxy Watch vs. Pebble Core vs. Samsung Gear Fit

 
Forerunner 225
645 Music
Galaxy Watch
Core
Gear Fit
 GarminForerunner 225Remove Buy NowGarmin645 MusicRemove Buy NowSamsungGalaxy WatchRemove Buy NowPebbleCoreRemove Buy NowSamsungGear FitRemove Buy Now

Basic Info

Suggested Price$300$450$330$99$150
Release20152018201820162014

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration10 hours to 4 weeks7 days7 daysNA2-3 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180240 x 240360 x 360NA432 x 128
Size1 inch1.2 inches1.2 inches or 1.3 inchesNA1.84 inches
TouchNA
Typen/aMIPAMOLEDNASuper AMOLED

Functions

Audio Speaker22
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNAIP67

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aTizen OSNANA
Appsn/a
Musicn/aSpotify

All Wearables