Fitbit Alta vs. Garmin Fenix 5 vs. Garmin Forerunner 935 vs. Garmin Forerunner 45 vs. Apple Watch Ultra

 
Alta
Fenix 5
Forerunner 935
Forerunner 45
Watch Ultra
 FitbitAltaRemove Buy NowGarminFenix 5Remove Buy NowGarminForerunner 935Remove Buy NowGarminForerunner 45Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$130$599.99$500$199$799
Release20162017201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 WeeksUp to 2 weeks7 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240240 x 240208 x 208502x410 pixels
Sizen/a1.2 inches1.2 inches1.04 inches1.92 inches
Touchn/a
TypeOLEDnaLCDLCD

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATM5 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aBuilt-inWatchOS 9
Apps
Music

All Wearables