TomTom Adventurer vs. Polar A360 vs. Garmin 645 Music vs. Apple Watch 8 vs. Fitbit Inspire 3

 
Adventurer
A360
645 Music
Watch 8
Inspire 3
 TomTomAdventurerRemove Buy NowPolarA360Remove Buy NowGarmin645 MusicRemove Buy NowAppleWatch 8Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$350$200$450$499$100
Release20162015201820222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a12 days7 days18 hrs10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 80240 x 240340 x 272 or 390 x 31232x18
Sizen/a1.18 inches1.2 inches1.5 inches or 1.65 inches46 inches
Touch
Typen/an/aMIPAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWatchOS 9
Apps
Music

All Wearables