Motorola Moto 360 (2nd Gen) vs. Amazfit Stratos vs. Fitbit Charge 3 vs. Polar Loop vs. Swatch Touch Zero One

 
Moto 360 (2nd Gen)
Stratos
Charge 3
Loop
Touch Zero One
 MotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitStratosRemove Buy NowFitbitCharge 3Remove Buy NowPolarLoopRemove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$300$199$150$100$220
Release20152018201820132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Duration1.5 days5 days7 days5 daysn/a
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/aNAn/a
Macn/aNAn/a
Windowsn/aNot yetNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330320 x 30066 x 18NAn/a
Size1.37 inches or 1.56 inches1.34 inches.721 inchesNAn/a
Touch
TypeLCDOLEDOLEDLEDn/a

Functions

Audio SpeakerBluetoothn/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM2 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearProprietaryNANAn/a
Apps
Musicn/an/a

All Wearables