Apple Watch Series 3 vs. Motorola Moto 360 (2nd Gen) vs. Withings Pulse Ox vs. LG Watch Sport vs. Amazfit T-Rex

 
Watch Series 3
Moto 360 (2nd Gen)
Pulse Ox
Watch Sport
T-Rex
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowWithingsPulse OxRemove Buy NowLGWatch SportRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$300$120$349$140
Release20172015201420162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours1.5 days2 weeks1.45 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution340 x 272 or 390 x 312360 x 325 or 360 x 330128 x 32480 x 480360 x 360
Size1.5 inches or 1.65 inches1.37 inches or 1.56 inchesn/a1.38 inches1.3 inches
TouchSwipe
TypeAMOLEDLCDOLEDP-OLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android Wearn/aAndroid Wear 2Build-in
Apps
Musicn/a

All Wearables