ASUS ZenWatch 2 vs. Samsung Gear S2 vs. TomTom Spark vs. Xiaomi Mi Band 2 vs. Sony SmartBand

 
ZenWatch 2
Gear S2
Spark
Mi Band 2
SmartBand
 ASUSZenWatch 2Remove Buy NowSamsungGear S2Remove Buy NowTomTomSparkRemove Buy NowXiaomiMi Band 2Remove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$150$300$150$23$100
Release20162015201520162014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Stepsn/a
Swim

Battery

Durationn/a2-3 daysn/a20 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/aNA
Resolution320 x 320360 x 360n/an/aNA
Size1.63 inches or 1.45 inch1.2 inchesn/a0.42 inchesNA
TouchNA
TypeAMOLEDSuper AMOLEDLCDOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATMIP67IP58

Notifications

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

Software

Operating SystemAndroid WearTizenn/an/aNA
Apps
Music

All Wearables