Fitbit Zip vs. ASUS ZenWatch 3 vs. Fitbit Alta HR vs. Fitbit Charge 3 vs. Mobvoi TicWatch S2

 
Zip
ZenWatch 3
Alta HR
Charge 3
TicWatch S2
 FitbitZipRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$60$229$150$150$180
Release20122017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months48 hours7 days7 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

BluetoothYes
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a400 x 400128 x 3666 x 18400 x 400
Sizen/a1.39 inches1.4 inches.721 inches1.39 inches
Touch
Typen/aAMOLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NAWear OS
Apps
Music

All Wearables