ASUS ZenWatch 3 vs. Fitbit Ionic vs. Huawei Watch 2 vs. Garmin Fenix 5X vs. Fitbit Flex

 
ZenWatch 3
Ionic
Watch 2
Fenix 5X
Flex
 ASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowHuaweiWatch 2Remove Buy NowGarminFenix 5XRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$229$299$350$699$100
Release20172017201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours4+ days48 hoursUp to 12 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400348x250480 x 480240 x240NA
Size1.39 inches1.421.38 inches1.2 inchesNA
TouchNA
TypeAMOLEDOLEDP-OLEDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP6810 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Fitbit OSAndroid Wear 2NA
Apps
Music

All Wearables