Fossil Q Grant vs. Motorola Moto 360 (2nd Gen) vs. Olio Model One vs. Polar M430 vs. Garmin 645 Music

 
Q Grant
Moto 360 (2nd Gen)
Model One
M430
645 Music
 FossilQ GrantRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowOlioModel OneRemove Buy NowPolarM430Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$175$300$595$255$450
Release20152015201520172018

Activity & Fitness

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

Battery

Duration7 days1.5 days2 days30 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 325 or 360 x 330n/a128x128240 x 240
Sizen/a1.37 inches or 1.56 inchesn/a1.4 inch1.2 inches
Touchn/a
Typen/aLCDn/aLCDMIP

Functions

Audio SpeakerBluetoothn/a
Clock
Phonen/a
Vibrationn/an/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance3 ATMIP675 ATMWR305 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/a
Appsn/a
Musicn/a

All Wearables