Motorola Moto 360 (2nd Gen) vs. TomTom Adventurer vs. Withings Steel HR vs. Garmin Vivosmart HR vs. Polar Loop 2

 
Moto 360 (2nd Gen)
Adventurer
Steel HR
Vivosmart HR
Loop 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowTomTomAdventurerRemove Buy NowWithingsSteel HRRemove Buy NowGarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy Now

Basic Info

Suggested Price$300$350$180$170$120
Release20152016201620152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 daysn/a25 days5 days8 days (without notifications)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/an/a160 x 68n/a
Size1.37 inches or 1.56 inchesn/an/a1.08 inchesn/a
Touch
TypeLCDn/an/an/aLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM2 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/an/a
Apps
Musicn/a

All Wearables