Fitbit Blaze vs. Fitbit Flex 2 vs. Casio G-Shock GBA800 vs. Apple Watch Series 4 vs. Huawei Band 3 Pro

 
Blaze
Flex 2
G-Shock GBA800
Watch Series 4
Band 3 Pro
 FitbitBlazeRemove Buy NowFitbitFlex 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowAppleWatch Series 4Remove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$200$100$120$329$70
Release20162016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days2 yearsNot Yet12 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a384 x 480454 x 454
Sizen/an/a1.78 inches1.39 inches
Touchn/a
TypeLCDLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM20 ATMNot YetIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OS 5AMAZFIT OS
Apps
Music

All Wearables