Withings Steel HR vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge vs. Apple Series 6

 
Steel HR
Moto 360 (1st Gen)
Charge
Series 6
 WithingsSteel HRRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitChargeRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$180$150$130$399
Release2016201420142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration25 days1 day7-10 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 260NA384 x 480
Sizen/a1.56 inchesNA40mm
TouchNA
Typen/aLCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNAWatchOS 5
Apps
MusicNA

All Wearables