Apple Watch Series 3 vs. Fitbit Zip vs. ASUS ZenWatch 3 vs. Casio G-Shock GBA800 vs. Apple Series 6

 
Watch Series 3
Zip
ZenWatch 3
G-Shock GBA800
Series 6
 AppleWatch Series 3Remove Buy NowFitbitZipRemove Buy NowASUSZenWatch 3Remove Buy NowCasioG-Shock GBA800Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$329$60$229$120$399
Release20172012201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours6 months48 hours2 yearsNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a400 x 400384 x 480
Size1.5 inches or 1.65 inchesn/a1.39 inches40mm
Touch
TypeAMOLEDn/aAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMSplash Resistant20 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid Wear 2WatchOS 5
Apps
Music

All Wearables