Fitbit Ionic vs. Huawei Watch 2 vs. Apple Watch vs. Casio WSD-F20A vs. Fitbit Charge

 
Ionic
Watch 2
Watch
WSD-F20A
Charge
 FitbitIonicRemove Buy NowHuaweiWatch 2Remove Buy NowAppleWatchRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$299$350$349$399$130
Release20172017201520182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days48 hours18 hours1 day7-10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250480 x 480340 x 272 or 390 x 312320 x 320NA
Size1.421.38 inches1.5 inches or 1.65 inches1.32 inchesNA
TouchNA
TypeOLEDP-OLEDAMOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP68IPX75 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2Watch OSWear OSNA
Apps
Music

All Wearables