Fitbit Flex 2 vs. Misfit Flash Link vs. Apple Watch vs. Garmin Forerunner 235 vs. Polar A370

 
Flex 2
Flash Link
Watch
Forerunner 235
A370
 FitbitFlex 2Remove Buy NowMisfitFlash LinkRemove Buy NowAppleWatchRemove Buy NowGarminForerunner 235Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$100$20$349$299.99$179.95
Release20162015201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months18 hours9 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a340 x 272 or 390 x 312215 x 180160 x 80
Sizen/an/a1.5 inches or 1.65 inches1.23 inches1.18 inches
Touchn/an/a
TypeLEDn/aAMOLEDMIPTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIPX75 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OS
Apps
Music

All Wearables