Motorola Moto 360 (2nd Gen) vs. Fitbit Alta vs. Garmin 645 Music vs. Pebble Time 2 vs. Michael Kors Access Sofie HR

 
Moto 360 (2nd Gen)
Alta
645 Music
Time 2
Access Sofie HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAltaRemove Buy NowGarmin645 MusicRemove Buy NowPebbleTime 2Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$300$130$450$199$395
Release20152016201820162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days7 days10 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a240 x 240NA390 x 390
Size1.37 inches or 1.56 inchesn/a1.2 inchesNA1.19 inches
Touchn/a
TypeLCDOLEDMIPe-paperOMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM3 ATM0.3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aPebble OSWear OS
Apps
Musicn/a

All Wearables