Motorola Moto 360 (2nd Gen) vs. Olio Model One vs. Polar M400 vs. Garmin Vivosmart HR vs. Asus ZenWatch

 
Moto 360 (2nd Gen)
Model One
M400
Vivosmart HR
ZenWatch
 MotorolaMoto 360 (2nd Gen)Remove Buy NowOlioModel OneRemove Buy NowPolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$300$595$200$170$150
Release20152015201420152014

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/an/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration1.5 days2 days8 hours to 30 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/an/a160 x 68320 x 320
Size1.37 inches or 1.56 inchesn/an/a1.08 inches1.63 inches
Touch
TypeLCDn/an/an/aAMOLED

Functions

Audio SpeakerBluetoothn/aAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATM5 ATMIP55

Notifications

Phonen/a
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/an/an/aAndroid Wear
Appsn/a
Musicn/a

All Wearables