Apple Watch Series 3 vs. Fitbit One vs. Apple Watch Series 2 vs. Garmin Fenix 5s vs. Casio G-Shock GBA800

 
Watch Series 3
One
Watch Series 2
Fenix 5s
G-Shock GBA800
 AppleWatch Series 3Remove Buy NowFitbitOneRemove Buy NowAppleWatch Series 2Remove Buy NowGarminFenix 5sRemove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$329$100$269$599.99$120
Release20172012201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours10-14 days18 hoursUp to 9 days2 years
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a340 x 272 or 390 x 312218x 218
Size1.5 inches or 1.65 inchesn/a1.5 inches or 1.65 inches1.1 inches
Touch
TypeAMOLEDOLEDAMOLEDna

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant5ATM10ATM20 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWatch OS
Apps
Music

All Wearables