Garmin Forerunner 735XT vs. Huawei Watch vs. Casio WSD-F20A vs. Garmin 645 Music vs. Amazfit GTR

 
Forerunner 735XT
Watch
WSD-F20A
645 Music
GTR
 GarminForerunner 735XTRemove Buy NowHuaweiWatchRemove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$450$349$399$450$199
Release20162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysn/a1 day7 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 180400 x 400320 x 320240 x 240454 x 454
Size1.23 inches1.4 inches1.32 inches1.2 inches1.39 inches
Touchn/a
Typen/aAMOLEDLCDMIPAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OSBuild-in
Apps
Musicn/a

All Wearables