Fitbit Zip vs. ASUS ZenWatch 3 vs. Amazfit Cor vs. Fitbit Flex vs. Jaybird Reign

 
Zip
ZenWatch 3
Cor
Flex
Reign
 FitbitZipRemove Buy NowASUSZenWatch 3Remove Buy NowAmazfitCorRemove Buy NowFitbitFlexRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$60$229$79.99$100$150
Release20122017201820132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months48 hours12 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 40080 x 160NANA
Sizen/a1.39 inches1.23 inchesNANA
TouchNANA
Typen/aAMOLEDIPS LCDLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant5 ATM1 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NANA
Apps
Music

All Wearables