Motorola Moto 360 (2nd Gen) vs. Fitbit Alta vs. Asus ZenWatch vs. Garmin 645 Music vs. Amazfit GTS

 
Moto 360 (2nd Gen)
Alta
ZenWatch
645 Music
GTS
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAltaRemove Buy NowAsusZenWatchRemove Buy NowGarmin645 MusicRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$300$130$150$450$150
Release20152016201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 daysNA7 days14 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/a320 x 320240 x 240348 x 442
Size1.37 inches or 1.56 inchesn/a1.63 inches1.2 inches1.65 inches
Touchn/a
TypeLCDOLEDAMOLEDMIPAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aIP555 ATM5 ATM

Notifications

Phone
Emailsn/aNA
TextsNA

Software

Operating SystemAndroid Wearn/aAndroid WearWear OS
Apps
Musicn/a

All Wearables