Garmin Vivosmart HR vs. Fitbit Ionic vs. Amazfit Pace vs. Garmin 645 Music vs. Garmin Chronos

 
Vivosmart HR
Ionic
Pace
645 Music
Chronos
 GarminVivosmart HRRemove Buy NowFitbitIonicRemove Buy NowAmazfitPaceRemove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$170$299$130$450$1500
Release20152017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ days5 days7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68348x250320 x 300240 x 240218 x 218
Size1.08 inches1.421.34 inches1.2 inches1.2 inches
Touch
Typen/aOLEDTFT LCDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50mIP675 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSProprietaryWear OS
Apps
Music

All Wearables