Motorola Moto 360 (2nd Gen) vs. Amazfit Arc vs. Fitbit Charge HR vs. Fitbit Flex vs. Sony SmartBand

 
Moto 360 (2nd Gen)
Arc
Charge HR
Flex
SmartBand
 MotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitArcRemove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$300$69.99$150$100$100
Release20152016201520132014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days20 days5 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 325 or 360 x 33072 x40NANANA
Size1.37 inches or 1.56 inches0.42 inchesNANANA
TouchNANANA
TypeLCDOLEDOLEDLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP671 ATM1 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANANA
Apps
Musicn/a

All Wearables