Motorola Moto 360 (2nd Gen) vs. Samsung Gear S vs. Fitbit Charge 3 vs. Polar Loop vs. Garmin Vivosmart 4

 
Moto 360 (2nd Gen)
Gear S
Charge 3
Loop
Vivosmart 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear SRemove Buy NowFitbitCharge 3Remove Buy NowPolarLoopRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$250$150$100$130
Release20152013201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 daysn/a7 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330480 x 36066 x 18NA48 x 128
Size1.37 inches or 1.56 inches2 inches.721 inchesNA0.74 inches
Touch
TypeLCDSuper AMOLEDOLEDLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenNANA
Apps
Musicn/a

All Wearables