ASUS ZenWatch 2 vs. Xiaomi Mi Band 2 vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Sony SmartBand

 
ZenWatch 2
Mi Band 2
G-Shock GBA800
645 Music
SmartBand
 ASUSZenWatch 2Remove Buy NowXiaomiMi Band 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$150$23$120$450$100
Release20162016201820182014

Activity & Fitness

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

Battery

Durationn/a20 hours2 years7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320n/a240 x 240NA
Size1.63 inches or 1.45 inch0.42 inches1.2 inchesNA
TouchNA
TypeAMOLEDOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6720 ATM5 ATMIP58

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNA
Apps
Music

All Wearables