ASUS ZenWatch 2 vs. Samsung Gear S2 vs. Fitbit Ionic vs. Garmin Forerunner 935 vs. Sony SmartBand

 
ZenWatch 2
Gear S2
Ionic
Forerunner 935
SmartBand
 ASUSZenWatch 2Remove Buy NowSamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$150$300$299$500$100
Release20162015201720172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days4+ daysUp to 2 weeks5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320360 x 360348x250240 x 240NA
Size1.63 inches or 1.45 inch1.2 inches1.421.2 inchesNA
TouchNA
TypeAMOLEDSuper AMOLEDOLEDLCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6850m5 ATMIP58

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenFitbit OSNA
Apps
Music

All Wearables