Motorola Moto 360 (2nd Gen) vs. Fitbit Charge 2 vs. Amazfit Stratos vs. Garmin Chronos vs. Fitbit Charge HR

 
Moto 360 (2nd Gen)
Charge 2
Stratos
Chronos
Charge HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitCharge 2Remove Buy NowAmazfitStratosRemove Buy NowGarminChronosRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$300$150$199$1500$150
Release20152016201820182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days5 days8 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a320 x 300218 x 218NA
Size1.37 inches or 1.56 inchesn/a1.34 inches1.2 inchesNA
Touchn/aNA
TypeLCDOLEDOLEDMIPOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM10 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aProprietaryWear OSNA
Apps
Musicn/a

All Wearables