Garmin Forerunner 735XT vs. Fitbit Alta vs. Garmin 645 Music vs. Pebble Core vs. Fitbit Inspire 3

 
Forerunner 735XT
Alta
645 Music
Core
Inspire 3
 GarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowGarmin645 MusicRemove Buy NowPebbleCoreRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$450$130$450$99$100
Release20162016201820162022

Activity & Fitness

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

Battery

Duration14 hours to 11 days5 days7 daysNA10 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a240 x 240NA32x18
Size1.23 inchesn/a1.2 inchesNA46 inches
Touchn/an/aNA
Typen/aOLEDMIPNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATMNA5 ATM

Notifications

PhoneNA
Emailsn/aNA
TextsNA

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables