ASUS ZenWatch 3 vs. Fitbit Ionic vs. Garmin Fenix 5X vs. Fitbit Flex vs. Amazfit GTS

 
ZenWatch 3
Ionic
Fenix 5X
Flex
GTS
 ASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5XRemove Buy NowFitbitFlexRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$229$299$699$100$150
Release20172017201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours4+ daysUp to 12 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400348x250240 x240NA348 x 442
Size1.39 inches1.421.2 inchesNA1.65 inches
TouchNA
TypeAMOLEDOLEDNALEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Fitbit OSNAWear OS
Apps
Music

All Wearables