Fitbit Flex 2 vs. Fitbit Ionic vs. Misfit Flash Cyclist Edition vs. Polar A370 vs. Mobvoi TicWatch S2

 
Flex 2
Ionic
Flash Cyclist Edition
A370
TicWatch S2
 FitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowMisfitFlash Cyclist EditionRemove Buy NowPolarA370Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$100$299$50$179.95$180
Release20162017201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ days6 monthsUp to 3 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/a348x250NA160 x 80400 x 400
Sizen/a1.42NA1.18 inches1.39 inches
Touchn/aNA
TypeLEDOLEDNATFT LCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m3 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSNAWear OS
Apps
Music

All Wearables