Garmin Vivosmart HR vs. Fitbit Ionic vs. Amazfit Arc vs. Garmin Forerunner 235 vs. Garmin Instinct

 
Vivosmart HR
Ionic
Arc
Forerunner 235
Instinct
 GarminVivosmart HRRemove Buy NowFitbitIonicRemove Buy NowAmazfitArcRemove Buy NowGarminForerunner 235Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$170$299$69.99$299.99$300
Release20152017201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ days20 days9 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68348x25072 x40215 x 180128 x 128
Size1.08 inches1.420.42 inches1.23 inches0.9 inches
Touch
Typen/aOLEDOLEDMIPOMOLED

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 OS
Apps
Music

All Wearables