ASUS ZenWatch 3 vs. Fitbit Ionic vs. Garmin Fenix 5s vs. Fitbit Flex vs. Huawei Band 2

 
ZenWatch 3
Ionic
Fenix 5s
Flex
Band 2
 ASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowFitbitFlexRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$229$299$599.99$100$69.99
Release20172017201720132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours4+ daysUp to 9 days5 days21 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400348x250218x 218NA128 x 32
Size1.39 inches1.421.1 inchesNA0.91 inches
TouchNA
TypeAMOLEDOLEDnaLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Fitbit OSNA
Apps
Music

All Wearables