ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Michael Kors Access Sofie vs. Fitbit Alta HR vs. Amazfit GTS

 
ZenWatch 2
ZenWatch 3
Access Sofie
Alta HR
GTS
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$229$395$150$150
Release20162017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours1 day7 days14 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400390 x 390 1.19 inches128 x 36348 x 442
Size1.63 inches or 1.45 inch1.39 inches1.4 inches1.65 inches
TouchAMOLDED
TypeAMOLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2Android Wear 2.0Wear OS
Apps
Music

All Wearables