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

 
Watch Series 3
Zip
ZenWatch 3
G-Shock GBA800
Alta HR
 AppleWatch Series 3Remove Buy NowFitbitZipRemove Buy NowASUSZenWatch 3Remove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$329$60$229$120$150
Release20172012201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours6 months48 hours2 years7 days
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 400128 x 36
Size1.5 inches or 1.65 inchesn/a1.39 inches1.4 inches
Touch
TypeAMOLEDn/aAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant20 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid Wear 2
Apps
Music

All Wearables