ASUS ZenWatch 2 vs. Sony SmartWatch 3 vs. Withings Activite Steel vs. Microsoft Band 2 vs. Fitbit Ionic

 
ZenWatch 2
SmartWatch 3
Activite Steel
Band 2
Ionic
 ASUSZenWatch 2Remove Buy NowSonySmartWatch 3Remove Buy NowWithingsActivite SteelRemove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$150$250$170$250$299
Release20162014201520152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days8 months48 hours (without GPS)4+ days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 320n/a320 x 128348x250
Size1.63 inches or 1.45 inch1.6 inches1.3 inches1.36 inches1.42
Touch
TypeAMOLEDTFT LCDAnalogCapacitative TFTOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATMIPX750m

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wearn/an/aFitbit OS
Apps
Music

All Wearables