Pebble Classic vs. Fitbit Flex 2 vs. Samsung Galaxy Watch vs. Fitbit Charge HR vs. Garmin Forerunner 45

 
Classic
Flex 2
Galaxy Watch
Charge HR
Forerunner 45
 PebbleClassicRemove Buy NowFitbitFlex 2Remove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitCharge HRRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$99$100$330$150$199
Release20132016201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days5 days7 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a360 x 360NA208 x 208
Size1.26 inchesn/a1.2 inches or 1.3 inchesNA1.04 inches
Touchn/aNA
Typee-paperLEDAMOLEDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aTizen OSNABuilt-in
Apps
MusicSpotify

All Wearables