ASUS ZenWatch 2 vs. Withings Activite Sapphire vs. Fitbit Ionic vs. Garmin Fenix 5 vs. Garmin Forerunner 45

 
ZenWatch 2
Activite Sapphire
Ionic
Fenix 5
Forerunner 45
 ASUSZenWatch 2Remove Buy NowWithingsActivite SapphireRemove Buy NowFitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$150$450$299$599.99$199
Release20162014201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 months4+ days2 Weeks7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a348x250240 x 240208 x 208
Size1.63 inches or 1.45 inch1.3 inches1.421.2 inches1.04 inches
Touch
TypeAMOLEDAnalogOLEDnaLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM50m10 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OSBuilt-in
Apps
Music

All Wearables