ASUS ZenWatch 2 vs. Pebble Time Round vs. Withings Go vs. Fitbit Ionic vs. Fitbit Alta HR

 
ZenWatch 2
Time Round
Go
Ionic
Alta HR
 ASUSZenWatch 2Remove Buy NowPebbleTime RoundRemove Buy NowWithingsGoRemove Buy NowFitbitIonicRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$200$80$299$150
Release20162015201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days8 months4+ days7 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/a348x250128 x 36
Size1.63 inches or 1.45 inchroundn/a1.421.4 inches
Touchn/a
TypeAMOLEDe-paperE-InkOLEDOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX75 ATM50m

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid WearPebble OSn/aFitbit OS
Appsn/a
Music

All Wearables