ASUS ZenWatch 2 vs. Garmin Forerunner 735XT vs. Sony SmartBand 2 vs. Asus VivoWatch vs. Xiaomi Mi Band 4

 
ZenWatch 2
Forerunner 735XT
SmartBand 2
VivoWatch
Mi Band 4
 ASUSZenWatch 2Remove Buy NowGarminForerunner 735XTRemove Buy NowSonySmartBand 2Remove Buy NowAsusVivoWatchRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$150$450$130$160$25
Release20162016201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days2 days24 hours to 10 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320215 x 180n/a128 x 128120x240
Size1.63 inches or 1.45 inch1.23 inchesn/aNA0.95 inches
Touchn/an/a
TypeAMOLEDn/an/aNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP675 ATMIP58IP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aKoodOSAMAZFIT OS
Apps
Music

All Wearables