Garmin Forerunner 735XT vs. Fitbit Alta vs. Fitbit Flex 2 vs. Garmin Fenix 5x Plus vs. Apple Watch Series 5

 
Forerunner 735XT
Alta
Flex 2
Fenix 5x Plus
Watch Series 5
 GarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5x PlusRemove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$450$130$100$850$329
Release20162016201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days5 days20 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/an/a240 x 240384 x 480
Size1.23 inchesn/an/a1.2 inches1.78 Inches
Touchn/an/an/a
Typen/aOLEDLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM10 ATMNot Yet

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWear OSWatchOS 5
Apps
Music

All Wearables