Garmin Forerunner 225 vs. Garmin 645 Music vs. Misfit Flash Cyclist Edition vs. Pebble Core vs. Garmin Vivosmart 4

 
Forerunner 225
645 Music
Flash Cyclist Edition
Core
Vivosmart 4
 GarminForerunner 225Remove Buy NowGarmin645 MusicRemove Buy NowMisfitFlash Cyclist EditionRemove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$450$50$99$130
Release20152018201520162018

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks7 days6 monthsNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution180 x 180240 x 240NANA48 x 128
Size1 inch1.2 inchesNANA0.74 inches
TouchNANA
Typen/aMIPNANAOLED

Functions

Audio Speaker22
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATMNA5 ATM

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aNANA
Appsn/a
Musicn/a

All Wearables