Garmin Forerunner 735XT vs. Fitbit Charge 2 vs. Casio WSD-F20A vs. Jaybird Reign vs. Polar A370

 
Forerunner 735XT
Charge 2
WSD-F20A
Reign
A370
 GarminForerunner 735XTRemove Buy NowFitbitCharge 2Remove Buy NowCasioWSD-F20ARemove Buy NowJaybirdReignRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$450$150$399$150$179.95
Release20162016201820152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days1 day5 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a320 x 320NA160 x 80
Size1.23 inchesn/a1.32 inchesNA1.18 inches
Touchn/an/aNA
Typen/aOLEDLCDLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATMNAWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSNA
Apps
Music

All Wearables