Garmin Forerunner 735XT vs. Fitbit Alta vs. Fitbit Flex 2 vs. Apple Watch 8 vs. Fitbit Sense 2

 
Forerunner 735XT
Alta
Flex 2
Watch 8
Sense 2
 GarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowAppleWatch 8Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$450$130$100$499$300
Release20162016201620222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days5 days18 hrs6 days
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/a340 x 272 or 390 x 312336x336
Size1.23 inchesn/an/a1.5 inches or 1.65 inches1.59 inches
Touchn/an/an/a
Typen/aOLEDLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWatchOS 9
Apps
Music

All Wearables