ASUS ZenWatch 3 vs. Polar M430 vs. Amazfit Stratos vs. Pebble Time 2 vs. Fitbit Charge HR

 
ZenWatch 3
M430
Stratos
Time 2
Charge HR
 ASUSZenWatch 3Remove Buy NowPolarM430Remove Buy NowAmazfitStratosRemove Buy NowPebbleTime 2Remove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$229$255$199$199$150
Release20172017201820162015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours30 hours5 days10 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400128x128320 x 300NANA
Size1.39 inches1.4 inch1.34 inchesNANA
TouchNA
TypeAMOLEDLCDOLEDe-paperOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2ProprietaryPebble OSNA
Apps
Music

All Wearables