Garmin Forerunner 735XT vs. Sony SmartWatch 3 vs. Garmin 645 Music vs. Michael Kors Access Sofie HR vs. Amazfit GTR

 
Forerunner 735XT
SmartWatch 3
645 Music
Access Sofie HR
GTR
 GarminForerunner 735XTRemove Buy NowSonySmartWatch 3Remove Buy NowGarmin645 MusicRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$450$250$450$395$199
Release20162014201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 days7 days2 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 180320 x 320240 x 240390 x 390454 x 454
Size1.23 inches1.6 inches1.2 inches1.19 inches1.39 inches
Touchn/a
Typen/aTFT LCDMIPOMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OSBuild-in
Apps
Music

All Wearables