Withings Steel HR vs. Fitbit Flex 2 vs. Motorola Moto 360 (1st Gen) vs. Michael Kors Access Runway vs. Amazfit GTR

 
Steel HR
Flex 2
Moto 360 (1st Gen)
Access Runway
GTR
 WithingsSteel HRRemove Buy NowFitbitFlex 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowMichael KorsAccess RunwayRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$180$100$150$350$199
Release20162016201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration25 days5 days1 day1 day24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 260390 x 390454 x 454
Sizen/an/a1.56 inches1.19 inches1.39 inches
Touchn/a
Typen/aLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP673 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearWear OSBuild-in
Apps
MusicNA

All Wearables