Fitbit Blaze vs. Samsung Gear S2 vs. Garmin Vivosmart HR vs. Huawei Watch 2 vs. Casio G-Shock GBA800

 
Blaze
Gear S2
Vivosmart HR
Watch 2
G-Shock GBA800
 FitbitBlazeRemove Buy NowSamsungGear S2Remove Buy NowGarminVivosmart HRRemove Buy NowHuaweiWatch 2Remove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$200$300$170$350$120
Release20162015201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days2-3 days5 days48 hours2 years
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360160 x 68480 x 480
Sizen/a1.2 inches1.08 inches1.38 inches
Touch
TypeLCDSuper AMOLEDn/aP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP685 ATMIP6820 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aAndroid Wear 2
Apps
Music

All Wearables