Garmin Vivoactive HR vs. Fitbit One vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Amazfit GTS

 
Vivoactive HR
One
Flex
Forerunner 45
GTS
 GarminVivoactive HRRemove Buy NowFitbitOneRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$100$100$199$150
Release20162012201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days10-14 days5 days7 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/aNA208 x 208348 x 442
Size1.38 inchesn/aNA1.04 inches1.65 inches
TouchNA
Typen/aOLEDLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNABuilt-inWear OS
Apps
Music

All Wearables