Garmin Forerunner 735XT vs. Garmin Vivosmart vs. Amazfit Arc vs. Garmin 645 Music vs. Amazfit GTR

 
Forerunner 735XT
Vivosmart
Arc
645 Music
GTR
 GarminForerunner 735XTRemove Buy NowGarminVivosmartRemove Buy NowAmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$450$170$69.99$450$199
Release20162014201620182019

Activity & Fitness

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

Battery

Duration14 hours to 11 days7 days20 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
Resolution215 x 180128 x 1672 x40240 x 240454 x 454
Size1.23 inches1.41 inches0.42 inches1.2 inches1.39 inches
Touchn/a
Typen/aOLEDOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuild-in
Apps
Music

All Wearables