Garmin Vivofit 3 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Garmin Fenix 5s vs. Amazfit GTS

 
Vivofit 3
ZenWatch 3
Ionic
Fenix 5s
GTS
 GarminVivofit 3Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$100$229$299$599.99$150
Release20162017201720172019

Activity & Fitness

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

Battery

Duration1 year48 hours4+ daysUp to 9 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64400 x 400348x250218x 218348 x 442
Size0.55 inches1.39 inches1.421.1 inches1.65 inches
Touch
Typen/aAMOLEDOLEDnaAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m10ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Fitbit OSWear OS
Apps
Music

All Wearables