ASUS ZenWatch 2 vs. Basis Peak vs. Casio WSD-F20A vs. Garmin 645 Music vs. Fitbit Alta HR

 
ZenWatch 2
Peak
WSD-F20A
645 Music
Alta HR
 ASUSZenWatch 2Remove Buy NowBasisPeakRemove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$200$399$450$150
Release20162014201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4 days1 day7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144320 x 320240 x 240128 x 36
Size1.63 inches or 1.45 inch1.25 inches1.32 inches1.2 inches1.4 inches
Touch
TypeAMOLEDLCDLCDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNAWear OS
Apps
Music

All Wearables