Polar A360 vs. Fitbit Ionic vs. Garmin Forerunner 235 vs. Garmin Instinct

 
A360
Ionic
Forerunner 235
Instinct
 PolarA360Remove Buy NowFitbitIonicRemove Buy NowGarminForerunner 235Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$200$299$299.99$300
Release2015201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days4+ days9 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80348x250215 x 180128 x 128
Size1.18 inches1.421.23 inches0.9 inches
Touch
Typen/aOLEDMIPOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR3050m5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OS
Apps
Music

All Wearables