Garmin Forerunner 735XT vs. Polar M400 vs. Apple Watch vs. Polar Loop vs. Amazfit GTS

 
Forerunner 735XT
M400
Watch
Loop
GTS
 GarminForerunner 735XTRemove Buy NowPolarM400Remove Buy NowAppleWatchRemove Buy NowPolarLoopRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$450$200$349$100$150
Release20162014201520132019

Activity & Fitness

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

Battery

Duration14 hours to 11 days8 hours to 30 days18 hours5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a340 x 272 or 390 x 312NA348 x 442
Size1.23 inchesn/a1.5 inches or 1.65 inchesNA1.65 inches
Touchn/a
Typen/an/aAMOLEDLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIPX72 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSNAWear OS
Apps
Music

All Wearables