Casio WSD-F10 vs. Fitbit Flex 2 vs. Fitbit Flex vs. Jaybird Reign vs. Amazfit GTS

 
WSD-F10
Flex 2
Flex
Reign
GTS
 CasioWSD-F10Remove Buy NowFitbitFlex 2Remove Buy NowFitbitFlexRemove Buy NowJaybirdReignRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$500$100$100$150$150
Release20162016201320152019

Activity & Fitness

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

Battery

Durationn/a5 days5 days5 days14 days
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Colorn/a
Resolutionn/an/aNANA348 x 442
Sizen/an/aNANA1.65 inches
Touchn/an/aNANA
TypeLCDLEDLEDLEDAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMNA5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNANAWear OS
Appsn/a
Musicn/a

All Wearables