Huawei Talkband B2 vs. ASUS ZenWatch 3 vs. Garmin Forerunner 935 vs. Casio WSD-F20A vs. Fitbit Charge

 
Talkband B2
ZenWatch 3
Forerunner 935
WSD-F20A
Charge
 HuaweiTalkband B2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$180$229$500$399$130
Release20152017201720182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days48 hoursUp to 2 weeks1 day7-10 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88400 x 400240 x 240320 x 320NA
Size0.73 inches1.39 inches1.2 inches1.32 inchesNA
TouchNA
TypePMOLEDAMOLEDLCDLCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP575 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Wear OSNA
Apps
Music

All Wearables