ASUS ZenWatch 2 vs. Fossil Q Dreamer vs. Sony SmartBand Talk vs. Casio WSD-F20A vs. Xiaomi Mi Band 4

 
ZenWatch 2
Q Dreamer
SmartBand Talk
WSD-F20A
Mi Band 4
 ASUSZenWatch 2Remove Buy NowFossilQ DreamerRemove Buy NowSonySmartBand TalkRemove Buy NowCasioWSD-F20ARemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$150$125$170$399$25
Release20162015201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days3 days1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a296 x 128320 x 320120x240
Size1.63 inches or 1.45 inchn/a1.4 inches1.32 inches0.95 inches
Touchn/a
TypeAMOLEDn/aE InkLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67IP685 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearWear OSAMAZFIT OS
Apps
Music

All Wearables