Garmin Fenix 3 vs. ASUS ZenWatch 3 vs. Diesel On Full Guard vs. Fitbit Charge 3 vs. Polar A370

 
Fenix 3
ZenWatch 3
On Full Guard
Charge 3
A370
 GarminFenix 3Remove Buy NowASUSZenWatch 3Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitCharge 3Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$500$229$325$150$179.95
Release20152017201720182017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks48 hours1 day7 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/aNot yet

Connectivity

BluetoothYes
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution218 x 218400 x 400454 x 45466 x 18160 x 80
Size1.2 inches1.39 inches1.4 inches.721 inches1.18 inches
Touch
TypeChroma LEDAMOLEDOMOLEDOLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP675 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android Wear 2.0NA
Apps
Music

All Wearables