Motorola Moto 360 (2nd Gen) vs. Fitbit Charge 2 vs. Misfit Speedo Shine vs. Polar Loop vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Charge 2
Speedo Shine
Loop
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitCharge 2Remove Buy NowMisfitSpeedo ShineRemove Buy NowPolarLoopRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$150$80$100$140
Release20152016201520132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days6 months5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 325 or 360 x 330n/aNANA360 x 360
Size1.37 inches or 1.56 inchesn/aNANA1.3 inches
Touchn/aNA
TypeLCDOLEDNALEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNANABuild-in
Apps
Musicn/a

All Wearables