Garmin Vivoactive HR vs. Fitbit Alta vs. Garmin Forerunner 935 vs. Garmin Forerunner 235 vs. Amazfit GTS

 
Vivoactive HR
Alta
Forerunner 935
Forerunner 235
GTS
 GarminVivoactive HRRemove Buy NowFitbitAltaRemove Buy NowGarminForerunner 935Remove Buy NowGarminForerunner 235Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$130$500$299.99$150
Release20162016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 daysUp to 2 weeks9 days14 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 240215 x 180348 x 442
Size1.38 inchesn/a1.2 inches1.23 inches1.65 inches
Touchn/a
Typen/aOLEDLCDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables