Withings Activite Steel vs. Withings Steel HR vs. ASUS ZenWatch 3 vs. Fitbit Alta HR vs. Polar Loop

 
Activite Steel
Steel HR
ZenWatch 3
Alta HR
Loop
 WithingsActivite SteelRemove Buy NowWithingsSteel HRRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$170$180$229$150$100
Release20152016201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months25 days48 hours7 days5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a400 x 400128 x 36NA
Size1.3 inchesn/a1.39 inches1.4 inchesNA
Touch
TypeAnalogn/aAMOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2NA
Apps
Music

All Wearables