ASUS ZenWatch 2 vs. Samsung Gear S2 vs. Huawei Talkband B2 vs. Casio WSD-F20A vs. Samsung Gear 2

 
ZenWatch 2
Gear S2
Talkband B2
WSD-F20A
Gear 2
 ASUSZenWatch 2Remove Buy NowSamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy NowCasioWSD-F20ARemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$150$300$180$399$300
Release20162015201520182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/a2-3 days3 days1 day2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution320 x 320360 x 360128 x 88320 x 320320 x 320
Size1.63 inches or 1.45 inch1.2 inches0.73 inches1.32 inches1.63 inches
Touch
TypeAMOLEDSuper AMOLEDPMOLEDLCDSuper AMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68IP575 ATMIP67

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/aWear OSTizen OS
Apps
Music

All Wearables