Fitbit Flex 2 vs. Misfit Flash vs. Polar M430 vs. Garmin Forerunner 235 vs. Garmin Instinct

 
Flex 2
Flash
M430
Forerunner 235
Instinct
 FitbitFlex 2Remove Buy NowMisfitFlashRemove Buy NowPolarM430Remove Buy NowGarminForerunner 235Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$100$30$255$299.99$300
Release20162014201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months30 hours9 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a128x128215 x 180128 x 128
Sizen/an/a1.4 inch1.23 inches0.9 inches
Touchn/an/a
TypeLEDn/aLCDMIPOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMWR305 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/a
Apps
Music

All Wearables