Sony SmartBand 2 vs. Mobvoi TicWatch 2 vs. Asus ZenWatch vs. Garmin 645 Music vs. Fitbit Charge 3

 
SmartBand 2
TicWatch 2
ZenWatch
645 Music
Charge 3
 SonySmartBand 2Remove Buy NowMobvoiTicWatch 2Remove Buy NowAsusZenWatchRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$130$199$150$450$150
Release20152017201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1.5-2 DaysNA7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400320 x 320240 x 24066 x 18
Sizen/a1.4 inches1.63 inches1.2 inches.721 inches
Touchn/a
Typen/aOLEDAMOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP58IP65IP555 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aTicwear OSAndroid WearNA
Apps
Music

All Wearables