Pebble Time Round vs. Fitbit Zip vs. Asus ZenWatch vs. Casio WSD-F20A vs. Garmin 645 Music

 
Time Round
Zip
ZenWatch
WSD-F20A
645 Music
 PebbleTime RoundRemove Buy NowFitbitZipRemove Buy NowAsusZenWatchRemove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$200$60$150$399$450
Release20152012201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 monthsNA1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 320320 x 320240 x 240
Sizeroundn/a1.63 inches1.32 inches1.2 inches
Touch
Typee-papern/aAMOLEDLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7Splash ResistantIP555 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aAndroid WearWear OS
Apps
Music

All Wearables