Garmin Forerunner 735XT vs. Fitbit Alta vs. Asus ZenWatch vs. Garmin Forerunner 45 vs. Garmin VivoActive 4

 
Forerunner 735XT
Alta
ZenWatch
Forerunner 45
VivoActive 4
 GarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowAsusZenWatchRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$450$130$150$199$349
Release20162016201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 daysNA7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a320 x 320208 x 208260 x 260
Size1.23 inchesn/a1.63 inches1.04 inches1.3ionches
Touchn/an/a
Typen/aOLEDAMOLEDLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIP555 ATM5 ATM

Notifications

Phone
Emailsn/aNA
TextsNA

Software

Operating Systemn/an/aAndroid WearBuilt-inWear OS
Apps
Music

All Wearables