ASUS ZenWatch 3 vs. Casio G-Shock GBA800 vs. Samsung Gear 2 vs. Garmin Forerunner 45 vs. Huawei Band 2

 
ZenWatch 3
G-Shock GBA800
Gear 2
Forerunner 45
Band 2
 ASUSZenWatch 3Remove Buy NowCasioG-Shock GBA800Remove Buy NowSamsungGear 2Remove Buy NowGarminForerunner 45Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$229$120$300$199$69.99
Release20172018201420192017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration48 hours2 years2-3 days7 days21 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400320 x 320208 x 208128 x 32
Size1.39 inches1.63 inches1.04 inches0.91 inches
Touch
TypeAMOLEDSuper AMOLEDLCDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Tizen OSBuilt-in
Apps
Music

All Wearables