Apple Watch Series 3 vs. Fitbit Alta vs. Fitbit Charge 2 vs. Pebble Core vs. Garmin Forerunner 45

 
Watch Series 3
Alta
Charge 2
Core
Forerunner 45
 AppleWatch Series 3Remove Buy NowFitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowPebbleCoreRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$329$130$150$99$199
Release20172016201620162019

Activity & Fitness

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

Battery

Duration18 hours5 days5 daysNA7 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/an/aNA208 x 208
Size1.5 inches or 1.65 inchesn/an/aNA1.04 inches
Touchn/an/aNA
TypeAMOLEDOLEDOLEDNALCD

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/an/aNA5 ATM

Notifications

PhoneNA
Emailsn/aNA
TextsNA

Software

Operating SystemWatchOS 4n/an/aNABuilt-in
Apps
Music

All Wearables