Garmin Forerunner 735XT vs. Fitbit Flex 2 vs. Apple Watch vs. Casio G-Shock GBA800 vs. Jaybird Reign

 
Forerunner 735XT
Flex 2
Watch
G-Shock GBA800
Reign
 GarminForerunner 735XTRemove Buy NowFitbitFlex 2Remove Buy NowAppleWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$450$100$349$120$150
Release20162016201520182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days18 hours2 years5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/a340 x 272 or 390 x 312NA
Size1.23 inchesn/a1.5 inches or 1.65 inchesNA
Touchn/an/aNA
Typen/aLEDAMOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX720 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSNA
Apps
Music

All Wearables