ASUS ZenWatch 2 vs. Samsung Gear S2 vs. Huawei Talkband B2 vs. Asus VivoWatch vs. Casio G-Shock GBA800

 
ZenWatch 2
Gear S2
Talkband B2
VivoWatch
G-Shock GBA800
 ASUSZenWatch 2Remove Buy NowSamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy NowAsusVivoWatchRemove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$150$300$180$160$120
Release20162015201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days3 days24 hours to 10 days2 years
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 88128 x 128
Size1.63 inches or 1.45 inch1.2 inches0.73 inchesNA
Touch
TypeAMOLEDSuper AMOLEDPMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67IP68IP57IP6720 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/aKoodOS
Apps
Music

All Wearables