Garmin Vivoactive vs. Motorola Moto 360 Sport vs. Fitbit Charge 2 vs. Garmin 645 Music vs. Amazfit GTR

 
Vivoactive
Moto 360 Sport
Charge 2
645 Music
GTR
 GarminVivoactiveRemove Buy NowMotorolaMoto 360 SportRemove Buy NowFitbitCharge 2Remove Buy NowGarmin645 MusicRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$199$150$450$199
Release20152016201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Duration14 hours to 11 daysn/a5 days7 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148n/an/a240 x 240454 x 454
Size1.38 inches1.37 inchesn/a1.2 inches1.39 inches
Touchn/a
TypeLCDLCDOLEDMIPAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/an/a5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

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

All Wearables