Garmin Forerunner 735XT vs. Casio WSD-F20A vs. Jawbone UP24 vs. Polar A370 vs. Apple Series 6

 
Forerunner 735XT
WSD-F20A
UP24
A370
Series 6
 GarminForerunner 735XTRemove Buy NowCasioWSD-F20ARemove Buy NowJawboneUP24Remove Buy NowPolarA370Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$450$399$130$179.95$399
Release20162018201320172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days1 day14 daysUp to 3 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180320 x 320NA160 x 80384 x 480
Size1.23 inches1.32 inchesNA1.18 inches40mm
Touchn/aNA
Typen/aLCDNATFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMSplash ResistantWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNAWatchOS 5
Apps
Music

All Wearables