ASUS ZenWatch 2 vs. Garmin Fenix 3 vs. Apple Watch Series 2 vs. Fitbit Charge 3 vs. HTC re Grip

 
ZenWatch 2
Fenix 3
Watch Series 2
Charge 3
re Grip
 ASUSZenWatch 2Remove Buy NowGarminFenix 3Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitCharge 3Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$500$269$150$199
Release20162015201620182020

Activity & Fitness

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

Battery

Durationn/a50 hours to 6 weeks18 hours7 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320218 x 218340 x 272 or 390 x 31266 x 18160 x 32
Size1.63 inches or 1.45 inch1.2 inches1.5 inches or 1.65 inches.721 inches1.8 inches
Touch
TypeAMOLEDChroma LEDAMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM5ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatch OSNANA
Apps
Music

All Wearables