Garmin Vivoactive HR vs. Fitbit Zip vs. Garmin 645 Music vs. Fitbit Inspire HR vs. Amazfit GTR

 
Vivoactive HR
Zip
645 Music
Inspire HR
GTR
 GarminVivoactive HRRemove Buy NowFitbitZipRemove Buy NowGarmin645 MusicRemove Buy NowFitbitInspire HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$60$450$99$199
Release20162012201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days6 months7 days5 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a240 x 240139 x 60454 x 454
Size1.38 inchesn/a1.2 inches1.4 inches1.39 inches
Touch
Typen/an/aMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSBuild-in
Apps
Music

All Wearables