Garmin Forerunner 735XT vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Skagen Falster vs. Fitbit Flex

 
Forerunner 735XT
ZenWatch 3
Ionic
Falster
Flex
 GarminForerunner 735XTRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowSkagenFalsterRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$450$229$299$275$100
Release20162017201720182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days48 hours4+ days24 hours5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180400 x 400348x250NA
Size1.23 inches1.39 inches1.42NA
Touchn/aNA
Typen/aAMOLEDOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Fitbit OSNANA
Apps
Music

All Wearables