Garmin Fenix 3 vs. ASUS ZenWatch 3 vs. Diesel On Full Guard vs. Fitbit Flex vs. Apple SE

 
Fenix 3
ZenWatch 3
On Full Guard
Flex
SE
 GarminFenix 3Remove Buy NowASUSZenWatch 3Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitFlexRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$500$229$325$100$279
Release20152017201720132020

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks48 hours1 day5 days18 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218400 x 400454 x 454NA384 x 480
Size1.2 inches1.39 inches1.4 inchesNA40mm
TouchNA
TypeChroma LEDAMOLEDOMOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance10 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android Wear 2.0NAWatchOS 5
Apps
Music

All Wearables