Motorola Moto 360 (2nd Gen) vs. Withings Activite Steel vs. Fitbit Alta vs. Fitbit Ionic vs. Xiaomi Mi Band 4

 
Moto 360 (2nd Gen)
Activite Steel
Alta
Ionic
Mi Band 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowWithingsActivite SteelRemove Buy NowFitbitAltaRemove Buy NowFitbitIonicRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$300$170$130$299$25
Release20152015201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days8 months5 days4+ days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/an/a348x250120x240
Size1.37 inches or 1.56 inches1.3 inchesn/a1.420.95 inches
Touchn/a
TypeLCDAnalogOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/a50m5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/aFitbit OSAMAZFIT OS
Apps
Musicn/a

All Wearables