Motorola Moto 360 (2nd Gen) vs. Samsung Gear S3 vs. Garmin Chronos vs. Fitbit Flex vs. Apple Watch Series 4

 
Moto 360 (2nd Gen)
Gear S3
Chronos
Flex
Watch Series 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear S3Remove Buy NowGarminChronosRemove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$300$350$1500$100$329
Release20152016201820132018

Activity & Fitness

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

Battery

Duration1.5 days4 days8 days5 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330360 x 360218 x 218NA384 x 480
Size1.37 inches or 1.56 inches1.3 inches1.2 inchesNA1.78 inches
TouchNA
TypeLCDFullcolor AODMIPLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6810 ATM1 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenWear OSNAWatch OS 5
Apps
Musicn/a

All Wearables