Garmin Fenix 3 vs. Motorola Moto 360 (2nd Gen) vs. TomTom Adventurer vs. Garmin 645 Music vs. Amazfit GTR

 
Fenix 3
Moto 360 (2nd Gen)
Adventurer
645 Music
GTR
 GarminFenix 3Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowTomTomAdventurerRemove Buy NowGarmin645 MusicRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$500$300$350$450$199
Release20152015201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks1.5 daysn/a7 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218360 x 325 or 360 x 330n/a240 x 240454 x 454
Size1.2 inches1.37 inches or 1.56 inchesn/a1.2 inches1.39 inches
Touch
TypeChroma LEDLCDn/aMIPAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP675 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid Wearn/aBuild-in
Apps
Musicn/a

All Wearables