Garmin Fenix 3 vs. Garmin Forerunner 735XT vs. Fitbit Flex 2 vs. Fitbit Zip vs. ASUS ZenWatch 3

 
Fenix 3
Forerunner 735XT
Flex 2
Zip
ZenWatch 3
 GarminFenix 3Remove Buy NowGarminForerunner 735XTRemove Buy NowFitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowASUSZenWatch 3Remove Buy Now

Basic Info

Suggested Price$500$450$100$60$229
Release20152016201620122017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks14 hours to 11 days5 days6 months48 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution218 x 218215 x 180n/an/a400 x 400
Size1.2 inches1.23 inchesn/an/a1.39 inches
Touchn/an/a
TypeChroma LEDn/aLEDn/aAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM5 ATMSplash Resistant

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aAndroid Wear 2
Apps
Music

All Wearables