Motorola Moto 360 Sport vs. Polar M600 vs. Garmin Forerunner 45 vs. Amazfit T-Rex vs. Apple Watch Ultra

 
Moto 360 Sport
M600
Forerunner 45
T-Rex
Watch Ultra
 MotorolaMoto 360 SportRemove Buy NowPolarM600Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$199$330$199$140$799
Release20162016201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a2 days7 days20 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240208 x 208360 x 360502x410 pixels
Size1.37 inches1.3 inches1.04 inches1.3 inches1.92 inches
Touchn/a
TypeLCDTFTLCDAMOLED

Functions

Audio Speakern/aAlerts only
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/aIPX85 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearBuilt-inBuild-inWatchOS 9
Apps
Musicn/a

All Wearables