Motorola Moto 360 (2nd Gen) vs. Sony SmartWatch 3 vs. Polar Loop 2 vs. Fitbit Charge vs. Polar Loop

 
Moto 360 (2nd Gen)
SmartWatch 3
Loop 2
Charge
Loop
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSonySmartWatch 3Remove Buy NowPolarLoop 2Remove Buy NowFitbitChargeRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$300$250$120$130$100
Release20152014201520142013

Activity & Fitness

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

Battery

Duration1.5 days2 days8 days (without notifications)7-10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330320 x 320n/aNANA
Size1.37 inches or 1.56 inches1.6 inchesn/aNANA
TouchNA
TypeLCDTFT LCDLEDOLEDLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP682 ATM1 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/aNANA
Apps
Musicn/a

All Wearables