Samsung Gear S2 vs. ASUS ZenWatch 3 vs. LG Watch Style vs. Casio G-Shock GBA800 vs. Garmin Forerunner 45

 
Gear S2
ZenWatch 3
Watch Style
G-Shock GBA800
Forerunner 45
 SamsungGear S2Remove Buy NowASUSZenWatch 3Remove Buy NowLGWatch StyleRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$300$229$249$120$199
Release20152017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days48 hours2 years7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360400 x 400360 x 360208 x 208
Size1.2 inches1.39 inches1.2 inches1.04 inches
Touch
TypeSuper AMOLEDAMOLEDP-OLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP6720 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wear 2Android Wear 2Built-in
Apps
Music

All Wearables