Casio WSD-F10 vs. Polar M400 vs. Samsung Gear 2 vs. Diesel On Full Guard 2.5 vs. Mobvoi TicWatch e2

 
WSD-F10
M400
Gear 2
On Full Guard 2.5
TicWatch e2
 CasioWSD-F10Remove Buy NowPolarM400Remove Buy NowSamsungGear 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$500$200$300$325$200
Release20162014201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygenn/a
Sleepn/a
StepsNA
Swimn/a

Battery

Durationn/a8 hours to 30 days2-3 days4 days1 day
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/an/a320 x 320454x454360 x 360
Sizen/an/a1.63 inches1.39 inches1.2 inches
Touchn/a
TypeLCDn/aSuper AMOLEDAMOLED

Functions

Audio Speakern/aAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP673 ATMIP68

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aTizen OSWear OSWear OS
Appsn/a
Musicn/a

All Wearables