Fitbit Flex 2 vs. Mobvoi TicWatch 2 vs. Casio WSD-F20A vs. Fitbit Flex vs. Polar Loop

 
Flex 2
TicWatch 2
WSD-F20A
Flex
Loop
 FitbitFlex 2Remove Buy NowMobvoiTicWatch 2Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$100$199$399$100$100
Release20162017201820132013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1.5-2 Days1 day5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400320 x 320NANA
Sizen/a1.4 inches1.32 inchesNANA
Touchn/aNA
TypeLEDOLEDLCDLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP655 ATM1 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTicwear OSWear OSNANA
Apps
Music

All Wearables