Garmin Vivoactive HR vs. Fitbit Alta vs. Garmin Forerunner 935 vs. Garmin Chronos vs. Garmin Vivosmart 4

 
Vivoactive HR
Alta
Forerunner 935
Chronos
Vivosmart 4
 GarminVivoactive HRRemove Buy NowFitbitAltaRemove Buy NowGarminForerunner 935Remove Buy NowGarminChronosRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$130$500$1500$130
Release20162016201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 daysUp to 2 weeks8 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a240 x 240218 x 21848 x 128
Size1.38 inchesn/a1.2 inches1.2 inches0.74 inches
Touchn/a
Typen/aOLEDLCDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM10 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables