Motorola Moto 360 (2nd Gen) vs. Withings Steel HR vs. Xiaomi Mi Band 2 vs. Garmin Vivofit 4 vs. Sony SmartBand

 
Moto 360 (2nd Gen)
Steel HR
Mi Band 2
Vivofit 4
SmartBand
 MotorolaMoto 360 (2nd Gen)Remove Buy NowWithingsSteel HRRemove Buy NowXiaomiMi Band 2Remove Buy NowGarminVivofit 4Remove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$300$180$23$79.95$100
Release20152016201620182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration1.5 days25 days20 hours1 year5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 325 or 360 x 330n/an/a88 x 88NA
Size1.37 inches or 1.56 inchesn/a0.42 inchesNANA
TouchNA
TypeLCDn/aOLEDNANA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP675 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aNA
Apps
Musicn/a

All Wearables