Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Casio G-Shock GBA800 vs. Samsung Galaxy Watch vs. Jaybird Reign

 
Flex 2
ZenWatch 3
G-Shock GBA800
Galaxy Watch
Reign
 FitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowCasioG-Shock GBA800Remove Buy NowSamsungGalaxy WatchRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$100$229$120$330$150
Release20162017201820182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours2 years7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400360 x 360NA
Sizen/a1.39 inches1.2 inches or 1.3 inchesNA
Touchn/aNA
TypeLEDAMOLEDAMOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATM5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Tizen OSNA
Apps
MusicSpotify

All Wearables