Apple Watch Series 3 vs. Fitbit Blaze vs. Polar M400 vs. Casio G-Shock GBA800 vs. Diesel On Full Guard

 
Watch Series 3
Blaze
M400
G-Shock GBA800
On Full Guard
 AppleWatch Series 3Remove Buy NowFitbitBlazeRemove Buy NowPolarM400Remove Buy NowCasioG-Shock GBA800Remove Buy NowDieselOn Full GuardRemove Buy Now

Basic Info

Suggested Price$329$200$200$120$325
Release20172016201420182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 Days8 hours to 30 days2 years1 day
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/an/a454 x 454
Size1.5 inches or 1.65 inchesn/an/a1.4 inches
Touch
TypeAMOLEDLCDn/aOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a3 ATM20 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/aAndroid Wear 2.0
Apps
Music

Wearables by Diesel

Diesel On Full Guard 2.5

All Wearables