Samsung Gear S3 vs. Casio G-Shock GBA800 vs. Fitbit Charge HR vs. Garmin Forerunner 45 vs. Huawei Band 2

 
Gear S3
G-Shock GBA800
Charge HR
Forerunner 45
Band 2
 SamsungGear S3Remove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitCharge HRRemove Buy NowGarminForerunner 45Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$350$120$150$199$69.99
Release20162018201520192017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days2 years5 days7 days21 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360NA208 x 208128 x 32
Size1.3 inchesNA1.04 inches0.91 inches
TouchNA
TypeFullcolor AODOLEDLCDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6820 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNABuilt-in
Apps
Music

All Wearables