Apple Watch Series 3 vs. Emporio Armani Connected vs. Fitbit Flex 2 vs. Fitbit One vs. Casio G-Shock GBA800

 
Watch Series 3
Connected
Flex 2
One
G-Shock GBA800
 AppleWatch Series 3Remove Buy NowEmporio ArmaniConnectedRemove Buy NowFitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$329$245$100$100$120
Release20172016201620122018

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygenn/a
Sleep
Steps
Swimn/a

Battery

Duration18 hours6 months5 days10-14 days2 years
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCn/a
Wi-Fin/a

Display

Colorn/an/a
Resolution340 x 272 or 390 x 312n/an/an/a
Size1.5 inches or 1.65 inchesn/an/an/a
Touchn/an/a
TypeAMOLEDn/aLEDOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance5 ATM10 ATM5 ATMSplast Resistant20 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/an/a
Appsn/a
Music

All Wearables