Garmin Forerunner 735XT vs. Fitbit Alta vs. Fitbit Flex 2 vs. Apple Watch Ultra vs. Fitbit Inspire 3

 
Forerunner 735XT
Alta
Flex 2
Watch Ultra
Inspire 3
 GarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowAppleWatch UltraRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$450$130$100$799$100
Release20162016201620222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days5 days36 hrs10 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/a502x410 pixels32x18
Size1.23 inchesn/an/a1.92 inches46 inches
Touchn/an/an/a
Typen/aOLEDLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM10 ATM (100 Meters)5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWatchOS 9
Apps
Music

All Wearables