Garmin Forerunner 735XT vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Misfit Flash Cyclist Edition vs. Amazfit T-Rex

 
Forerunner 735XT
Flex 2
WSD-F20A
Flash Cyclist Edition
T-Rex
 GarminForerunner 735XTRemove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowMisfitFlash Cyclist EditionRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$450$100$399$50$140
Release20162016201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days1 day6 months20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution215 x 180n/a320 x 320NA360 x 360
Size1.23 inchesn/a1.32 inchesNA1.3 inches
Touchn/an/aNA
Typen/aLEDLCDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSNABuild-in
Apps
Music

All Wearables