Garmin Vivoactive HR vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Zip vs. Amazfit Arc vs. Garmin 645 Music

 
Vivoactive HR
Moto 360 (2nd Gen)
Zip
Arc
645 Music
 GarminVivoactive HRRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitZipRemove Buy NowAmazfitArcRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$250$300$60$69.99$450
Release20162015201220162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days1.5 days6 months20 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205360 x 325 or 360 x 330n/a72 x40240 x 240
Size1.38 inches1.37 inches or 1.56 inchesn/a0.42 inches1.2 inches
Touch
Typen/aLCDn/aOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67Splash ResistantIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/a
Apps
Musicn/a

All Wearables