Motorola Moto 360 (2nd Gen) vs. Sony SmartWatch 3 vs. Polar Loop 2 vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
Moto 360 (2nd Gen)
SmartWatch 3
Loop 2
T-Rex
Inspire 3
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSonySmartWatch 3Remove Buy NowPolarLoop 2Remove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$300$250$120$140$100
Release20152014201520192022

Activity & Fitness

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

Battery

Duration1.5 days2 days8 days (without notifications)20 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330320 x 320n/a360 x 36032x18
Size1.37 inches or 1.56 inches1.6 inchesn/a1.3 inches46 inches
Touch
TypeLCDTFT LCDLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP682 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/aBuild-in
Apps
Musicn/a

All Wearables