ASUS ZenWatch 2 vs. Samsung Gear S2 vs. Fitbit Ionic vs. Garmin Chronos vs. Xiaomi Mi Band

 
ZenWatch 2
Gear S2
Ionic
Chronos
Mi Band
 ASUSZenWatch 2Remove Buy NowSamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowGarminChronosRemove Buy NowXiaomiMi BandRemove Buy Now

Basic Info

Suggested Price$150$300$299$1500$15
Release20162015201720182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days4+ days8 days30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320360 x 360348x250218 x 218NA
Size1.63 inches or 1.45 inch1.2 inches1.421.2 inchesNA
TouchNA
TypeAMOLEDSuper AMOLEDOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6850m10 ATMIP67

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenFitbit OSWear OSNA
Apps
Music

All Wearables