Garmin Fenix 3 vs. Fitbit Zip vs. ASUS ZenWatch 3 vs. Fitbit Flex vs. Apple Series 6

 
Fenix 3
Zip
ZenWatch 3
Flex
Series 6
 GarminFenix 3Remove Buy NowFitbitZipRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitFlexRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$60$229$100$399
Release20152012201720132020

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks6 months48 hours5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a400 x 400NA384 x 480
Size1.2 inchesn/a1.39 inchesNA40mm
TouchNA
TypeChroma LEDn/aAMOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance10 ATMSplash Resistant1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2NAWatchOS 5
Apps
Music

All Wearables