Fitbit Flex 2 vs. Basis Peak vs. Casio WSD-F20A vs. Polar Loop vs. Mobvoi TicWatch S2

 
Flex 2
Peak
WSD-F20A
Loop
TicWatch S2
 FitbitFlex 2Remove Buy NowBasisPeakRemove Buy NowCasioWSD-F20ARemove Buy NowPolarLoopRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$100$200$399$100$180
Release20162014201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4 days1 day5 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144320 x 320NA400 x 400
Sizen/a1.25 inches1.32 inchesNA1.39 inches
Touchn/a
TypeLEDLCDLCDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSNAWear OS
Apps
Music

All Wearables