Garmin Forerunner 735XT vs. Fitbit Flex 2 vs. Jawbone UP24 vs. Amazfit GTR vs. Apple Series 6

 
Forerunner 735XT
Flex 2
UP24
GTR
Series 6
 GarminForerunner 735XTRemove Buy NowFitbitFlex 2Remove Buy NowJawboneUP24Remove Buy NowAmazfitGTRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$450$100$130$199$399
Release20162016201320192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days14 days24 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/aNA454 x 454384 x 480
Size1.23 inchesn/aNA1.39 inches40mm
Touchn/an/aNA
Typen/aLEDNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMSplash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNABuild-inWatchOS 5
Apps
Music

All Wearables