Fitbit Surge vs. Misfit Flash vs. Fitbit Ionic vs. Casio WSD-F20A vs. Mobvoi TicWatch S2

 
Surge
Flash
Ionic
WSD-F20A
TicWatch S2
 FitbitSurgeRemove Buy NowMisfitFlashRemove Buy NowFitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$250$30$299$399$180
Release20162014201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days6 months4+ days1 day2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a348x250320 x 320400 x 400
Size1.26 inchesn/a1.421.32 inches1.39 inches
Touchn/a
TypeMonochrome LCDn/aOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM50m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSWear OSWear OS
Apps
Music

All Wearables