Garmin Forerunner 735XT vs. Fitbit Alta HR vs. Amazfit GTR vs. Amazfit T-Rex vs. Apple SE

 
Forerunner 735XT
Alta HR
GTR
T-Rex
SE
 GarminForerunner 735XTRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$450$150$199$140$279
Release20162017201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days7 days24 days20 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180128 x 36454 x 454360 x 360384 x 480
Size1.23 inches1.4 inches1.39 inches1.3 inches40mm
Touchn/a
Typen/aOLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuild-inBuild-inWatchOS 5
Apps
Music

All Wearables