Garmin Forerunner 735XT vs. Fitbit Alta vs. Garmin Fenix 5 vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Series 6

 
Forerunner 735XT
Alta
Fenix 5
Gen 5 Smartwatch Carlyle
Series 6
 GarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowGarminFenix 5Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$450$130$599.99$295$399
Release20162016201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days2 Weeks1 dayNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a240 x 240328 x 328384 x 480
Size1.23 inchesn/a1.2 inches1.3 inches40mm
Touchn/an/a
Typen/aOLEDnaAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMn/a10 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWear OSWatchOS 5
Apps
Music

All Wearables